5042655

素因数分解:

$3^4\times 5^1\times {\mathrm{12451}}^1$

素因数の和:12468

約数の個数: 20

約数和(自身を含む): 9040152

約数和(自身を除く): 3997497

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12451, 37353, 62255, 112059, 186765, 336177, 560295, 1008531, 1680885, 5042655]

約数ペア:

[(1, 5042655), (3, 1680885), (5, 1008531), (9, 560295), (15, 336177), (27, 186765), (45, 112059), (81, 62255), (135, 37353), (405, 12451)]