157468865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1511}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 199221120

約数和(自身を除く): 41752255

約数列:

[1, 5, 19, 95, 1097, 1511, 5485, 7555, 20843, 28709, 104215, 143545, 1657567, 8287835, 31493773, 157468865]

約数ペア:

[(1, 157468865), (5, 31493773), (19, 8287835), (95, 1657567), (1097, 143545), (1511, 104215), (5485, 28709), (7555, 20843)]