286052807025

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{36469}}^1$

素因数の和:37047

約数の個数: 72

約数和(自身を含む): 520641051840

約数和(自身を除く): 234588244815

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 491, 639, 1065, 1473, 1775, 2455, 3195, 4419, 5325, 7365, 12275, 15975, 22095, 34861, 36469, 36825, 104583, 109407, 110475, 174305, 182345, 313749, 328221, 522915, 547035, 871525, 911725, 1568745, 1641105, 2589299, 2614575, 2735175, 7767897, 7843725, 8205525, 12946495, 17906279, 23303691, 38839485, 53718837, 64732475, 89531395, 116518455, 161156511, 194197425, 268594185, 447656975, 582592275, 805782555, 1271345809, 1342970925, 3814037427, 4028912775, 6356729045, 11442112281, 19070187135, 31783645225, 57210561405, 95350935675, 286052807025]

約数ペア:

[(1, 286052807025), (3, 95350935675), (5, 57210561405), (9, 31783645225), (15, 19070187135), (25, 11442112281), (45, 6356729045), (71, 4028912775), (75, 3814037427), (213, 1342970925), (225, 1271345809), (355, 805782555), (491, 582592275), (639, 447656975), (1065, 268594185), (1473, 194197425), (1775, 161156511), (2455, 116518455), (3195, 89531395), (4419, 64732475), (5325, 53718837), (7365, 38839485), (12275, 23303691), (15975, 17906279), (22095, 12946495), (34861, 8205525), (36469, 7843725), (36825, 7767897), (104583, 2735175), (109407, 2614575), (110475, 2589299), (174305, 1641105), (182345, 1568745), (313749, 911725), (328221, 871525), (522915, 547035)]