70193915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 93302160

約数和(自身を除く): 23108245

約数列:

[1, 5, 11, 55, 121, 157, 605, 739, 785, 1727, 3695, 8129, 8635, 18997, 40645, 89419, 94985, 116023, 447095, 580115, 1276253, 6381265, 14038783, 70193915]

約数ペア:

[(1, 70193915), (5, 14038783), (11, 6381265), (55, 1276253), (121, 580115), (157, 447095), (605, 116023), (739, 94985), (785, 89419), (1727, 40645), (3695, 18997), (8129, 8635)]