166133895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{381917}}^1$

素因数の和:381954

約数の個数: 16

約数和(自身を含む): 274980960

約数和(自身を除く): 108847065

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 381917, 1145751, 1909585, 5728755, 11075593, 33226779, 55377965, 166133895]

約数ペア:

[(1, 166133895), (3, 55377965), (5, 33226779), (15, 11075593), (29, 5728755), (87, 1909585), (145, 1145751), (435, 381917)]