12791141275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{11353}}^1$

素因数の和:11632

約数の個数: 48

約数和(自身を含む): 18398384928

約数和(自身を除く): 5607243653

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 241, 275, 425, 935, 1205, 2651, 4097, 4675, 6025, 11353, 13255, 20485, 45067, 56765, 66275, 102425, 124883, 193001, 225335, 283825, 624415, 965005, 1126675, 2123011, 2736073, 3122075, 4825025, 10615055, 13680365, 30096803, 46513241, 53075275, 68401825, 150484015, 232566205, 511645651, 752420075, 1162831025, 2558228255, 12791141275]

約数ペア:

[(1, 12791141275), (5, 2558228255), (11, 1162831025), (17, 752420075), (25, 511645651), (55, 232566205), (85, 150484015), (187, 68401825), (241, 53075275), (275, 46513241), (425, 30096803), (935, 13680365), (1205, 10615055), (2651, 4825025), (4097, 3122075), (4675, 2736073), (6025, 2123011), (11353, 1126675), (13255, 965005), (20485, 624415), (45067, 283825), (56765, 225335), (66275, 193001), (102425, 124883)]