126408145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 155893248

約数和(自身を除く): 29485103

約数列:

[1, 5, 47, 167, 235, 835, 3221, 7849, 16105, 39245, 151387, 537907, 756935, 2689535, 25281629, 126408145]

約数ペア:

[(1, 126408145), (5, 25281629), (47, 2689535), (167, 756935), (235, 537907), (835, 151387), (3221, 39245), (7849, 16105)]