10012405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 14157612

約数和(自身を除く): 4145207

約数列:

[1, 5, 13, 17, 41, 65, 85, 169, 205, 221, 289, 533, 697, 845, 1105, 1445, 2665, 2873, 3485, 3757, 6929, 9061, 11849, 14365, 18785, 34645, 45305, 48841, 59245, 117793, 154037, 244205, 588965, 770185, 2002481, 10012405]

約数ペア:

[(1, 10012405), (5, 2002481), (13, 770185), (17, 588965), (41, 244205), (65, 154037), (85, 117793), (169, 59245), (205, 48841), (221, 45305), (289, 34645), (533, 18785), (697, 14365), (845, 11849), (1105, 9061), (1445, 6929), (2665, 3757), (2873, 3485)]