38066405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 52089120

約数和(自身を除く): 14022715

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 2371, 3211, 11855, 16055, 30823, 45049, 154115, 225245, 400699, 585637, 2003495, 2928185, 7613281, 38066405]

約数ペア:

[(1, 38066405), (5, 7613281), (13, 2928185), (19, 2003495), (65, 585637), (95, 400699), (169, 225245), (247, 154115), (845, 45049), (1235, 30823), (2371, 16055), (3211, 11855)]