64093725

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 115754496

約数和(自身を除く): 51660771

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 2243, 3175, 5715, 6729, 9525, 11215, 20187, 28575, 33645, 56075, 100935, 168225, 284861, 504675, 854583, 1424305, 2563749, 4272915, 7121525, 12818745, 21364575, 64093725]

約数ペア:

[(1, 64093725), (3, 21364575), (5, 12818745), (9, 7121525), (15, 4272915), (25, 2563749), (45, 1424305), (75, 854583), (127, 504675), (225, 284861), (381, 168225), (635, 100935), (1143, 56075), (1905, 33645), (2243, 28575), (3175, 20187), (5715, 11215), (6729, 9525)]