56931245

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14923}}^1$

素因数の和:15044

約数の個数: 16

約数和(自身を含む): 78798720

約数和(自身を除く): 21867475

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 14923, 74615, 104461, 522305, 1626607, 8133035, 11386249, 56931245]

約数ペア:

[(1, 56931245), (5, 11386249), (7, 8133035), (35, 1626607), (109, 522305), (545, 104461), (763, 74615), (3815, 14923)]