57888155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 78985872

約数和(自身を除く): 21097717

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 2467, 4693, 12335, 23465, 32071, 46873, 160355, 234365, 609349, 890587, 3046745, 4452935, 11577631, 57888155]

約数ペア:

[(1, 57888155), (5, 11577631), (13, 4452935), (19, 3046745), (65, 890587), (95, 609349), (247, 234365), (361, 160355), (1235, 46873), (1805, 32071), (2467, 23465), (4693, 12335)]