15529790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53551}}^1$

素因数の和:53587

約数の個数: 16

約数和(自身を含む): 28918080

約数和(自身を除く): 13388290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 53551, 107102, 267755, 535510, 1552979, 3105958, 7764895, 15529790]

約数ペア:

[(1, 15529790), (2, 7764895), (5, 3105958), (10, 1552979), (29, 535510), (58, 267755), (145, 107102), (290, 53551)]