97041625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 126996480

約数和(自身を除く): 29954855

約数列:

[1, 5, 25, 31, 79, 125, 155, 317, 395, 775, 1585, 1975, 2449, 3875, 7925, 9827, 9875, 12245, 25043, 39625, 49135, 61225, 125215, 245675, 306125, 626075, 776333, 1228375, 3130375, 3881665, 19408325, 97041625]

約数ペア:

[(1, 97041625), (5, 19408325), (25, 3881665), (31, 3130375), (79, 1228375), (125, 776333), (155, 626075), (317, 306125), (395, 245675), (775, 125215), (1585, 61225), (1975, 49135), (2449, 39625), (3875, 25043), (7925, 12245), (9827, 9875)]