12592056575

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{20161}}^1$

素因数の和:20304

約数の個数: 48

約数和(自身を含む): 18480650496

約数和(自身を除く): 5888593921

約数列:

[1, 5, 7, 25, 35, 43, 83, 175, 215, 301, 415, 581, 1075, 1505, 2075, 2905, 3569, 7525, 14525, 17845, 20161, 24983, 89225, 100805, 124915, 141127, 504025, 624575, 705635, 866923, 1673363, 3528175, 4334615, 6068461, 8366815, 11713541, 21673075, 30342305, 41834075, 58567705, 71954609, 151711525, 292838525, 359773045, 503682263, 1798865225, 2518411315, 12592056575]

約数ペア:

[(1, 12592056575), (5, 2518411315), (7, 1798865225), (25, 503682263), (35, 359773045), (43, 292838525), (83, 151711525), (175, 71954609), (215, 58567705), (301, 41834075), (415, 30342305), (581, 21673075), (1075, 11713541), (1505, 8366815), (2075, 6068461), (2905, 4334615), (3569, 3528175), (7525, 1673363), (14525, 866923), (17845, 705635), (20161, 624575), (24983, 504025), (89225, 141127), (100805, 124915)]