75293581

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:285

約数の個数: 18

約数和(自身を含む): 84958538

約数和(自身を除く): 9664957

約数列:

[1, 11, 61, 101, 121, 671, 1111, 6161, 7381, 10201, 12221, 67771, 112211, 622261, 745481, 1234321, 6844871, 75293581]

約数ペア:

[(1, 75293581), (11, 6844871), (61, 1234321), (101, 745481), (121, 622261), (671, 112211), (1111, 67771), (6161, 12221), (7381, 10201)]