harmonic divisor number
positive integer whose divisors have a harmonic mean that is an integer
| rdfs:label |
"harmonic divisor number"@en
|
|
skos:alt |
"Nombre de Ore"@ca
|
| schema:description |
"positive integer whose divisors have a harmonic mean that is an integer"@en
|
|
schema:date |
"2026-05-06T20:50:03+00:00"^^xsd:dateTime |
| schema:version | 2488295722 |
| wikibase:identifiers | 3 |
| wikibase:sitelinks | 13 |
| wikibase:statements | 10 |
| p:P2534 | wd:statement/Q60679-3d1d972b-4054-495f-0b5f-8764783d3b83 |
| p:P279 | wd:statement/Q60679-5a765925-484c-1ce4-e680-12f28f66870a |
| p:P2812 | wd:statement/Q60679-101B321A-98F0-42A9-8A06-025A7C5F6606 |
| p:P31 | wd:statement/Q60679-854a1609-4b98-adab-1248-104e917fff90 |
| wd:statement/Q60679-fb509f2d-4a11-acd3-562f-ea00a1f350aa | |
| p:P575 | wd:statement/Q60679-52ba7b5d-4332-8bd0-7c80-c1679c3e724e |
| p:P61 | wd:statement/Q60679-e7e7fdf0-469a-89d9-bcd6-64282ddbee99 |
| p:P6104 | wd:statement/Q60679-F34D7D39-FF39-47D9-8B61-C408D1148D80 |
| p:P646 | wd:statement/Q60679-807E090F-70A0-4DDC-8716-41CAB655037B |
| p:P829 | wd:statement/Q60679-c399cff2-4538-04cb-4d3d-a9125bfae958 |
| wdt:P2534 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><munder><mo stretchy="false">∑</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>d</mi><mo stretchy="false">∣</mo><mi>n</mi></mrow></mrow></munder><mn>1</mn></mrow></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><munder><mo stretchy="false">∑</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>d</mi><mo stretchy="false">∣</mo><mi>n</mi></mrow></mrow></munder><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>1</mn></mrow><mrow data-mjx-texclass="ORD"><mi>d</mi></mrow></mfrac></mrow></mrow></mrow></mfrac></mrow><mo stretchy="false">∈</mo><mrow data-mjx-texclass="ORD"><mi>ℤ</mi></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| wdt:P279 | positive integer |
| wdt:P2812 | "HarmonicDivisorNumber" |
| wdt:P31 | mathematical concept |
| type of integer | |
| wdt:P575 | "1948-01-01T00:00:00+00:00"^^xsd:dateTime |
| wdt:P61 | Øystein Ore |
| wdt:P6104 | WikiProject Mathematics |
| wdt:P646 | "/m/02chc6" |
| wdt:P829 | "A001599" |
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