15191161657

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1\times {\mathrm{7669}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 17652044800

約数和(自身を除く): 2460883143

約数列:

[1, 7, 61, 427, 4639, 7669, 32473, 53683, 282979, 467809, 1980853, 3274663, 35576491, 249035437, 2170165951, 15191161657]

約数ペア:

[(1, 15191161657), (7, 2170165951), (61, 249035437), (427, 35576491), (4639, 3274663), (7669, 1980853), (32473, 467809), (53683, 282979)]