63795875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 96864768

約数和(自身を除く): 33068893

約数列:

[1, 5, 11, 13, 25, 43, 55, 65, 83, 125, 143, 215, 275, 325, 415, 473, 559, 715, 913, 1075, 1079, 1375, 1625, 2075, 2365, 2795, 3569, 3575, 4565, 5375, 5395, 6149, 10375, 11825, 11869, 13975, 17845, 17875, 22825, 26975, 30745, 39259, 46397, 59125, 59345, 69875, 89225, 114125, 134875, 153725, 196295, 231985, 296725, 446125, 510367, 768625, 981475, 1159925, 1483625, 2551835, 4907375, 5799625, 12759175, 63795875]

約数ペア:

[(1, 63795875), (5, 12759175), (11, 5799625), (13, 4907375), (25, 2551835), (43, 1483625), (55, 1159925), (65, 981475), (83, 768625), (125, 510367), (143, 446125), (215, 296725), (275, 231985), (325, 196295), (415, 153725), (473, 134875), (559, 114125), (715, 89225), (913, 69875), (1075, 59345), (1079, 59125), (1375, 46397), (1625, 39259), (2075, 30745), (2365, 26975), (2795, 22825), (3569, 17875), (3575, 17845), (4565, 13975), (5375, 11869), (5395, 11825), (6149, 10375)]