156779469545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7256629}}^1$

素因数の和:7256812

約数の個数: 16

約数和(自身を含む): 195929010000

約数和(自身を除く): 39149540455

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 7256629, 36283145, 210442241, 1052211205, 1081237721, 5406188605, 31355893909, 156779469545]

約数ペア:

[(1, 156779469545), (5, 31355893909), (29, 5406188605), (145, 1081237721), (149, 1052211205), (745, 210442241), (4321, 36283145), (21605, 7256629)]