155930995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{69149}}^1$

素因数の和:69206

約数の個数: 16

約数和(自身を含む): 209109600

約数和(自身を除く): 53178605

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 69149, 345745, 760639, 2835109, 3803195, 14175545, 31186199, 155930995]

約数ペア:

[(1, 155930995), (5, 31186199), (11, 14175545), (41, 3803195), (55, 2835109), (205, 760639), (451, 345745), (2255, 69149)]