2910002975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{97081}}^1$

素因数の和:97211

約数の個数: 24

約数和(自身を含む): 3972595440

約数和(自身を除く): 1062592465

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 5995, 29975, 97081, 485405, 1067891, 2427025, 5339455, 10581829, 26697275, 52909145, 116400119, 264545725, 582000595, 2910002975]

約数ペア:

[(1, 2910002975), (5, 582000595), (11, 264545725), (25, 116400119), (55, 52909145), (109, 26697275), (275, 10581829), (545, 5339455), (1199, 2427025), (2725, 1067891), (5995, 485405), (29975, 97081)]