79863575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 34129129

約数列:

[1, 5, 11, 25, 37, 47, 55, 167, 185, 235, 275, 407, 517, 835, 925, 1175, 1739, 1837, 2035, 2585, 4175, 6179, 7849, 8695, 9185, 10175, 12925, 19129, 30895, 39245, 43475, 45925, 67969, 86339, 95645, 154475, 196225, 290413, 339845, 431695, 478225, 1452065, 1699225, 2158475, 3194543, 7260325, 15972715, 79863575]

約数ペア:

[(1, 79863575), (5, 15972715), (11, 7260325), (25, 3194543), (37, 2158475), (47, 1699225), (55, 1452065), (167, 478225), (185, 431695), (235, 339845), (275, 290413), (407, 196225), (517, 154475), (835, 95645), (925, 86339), (1175, 67969), (1739, 45925), (1837, 43475), (2035, 39245), (2585, 30895), (4175, 19129), (6179, 12925), (7849, 10175), (8695, 9185)]