156940010655

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{31609267}}^1$

素因数の和:31609606

約数の個数: 16

約数和(自身を含む): 251862647424

約数和(自身を除く): 94922636769

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 31609267, 94827801, 158046335, 474139005, 10462667377, 31388002131, 52313336885, 156940010655]

約数ペア:

[(1, 156940010655), (3, 52313336885), (5, 31388002131), (15, 10462667377), (331, 474139005), (993, 158046335), (1655, 94827801), (4965, 31609267)]