15235297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 19096704

約数和(自身を除く): 3861407

約数列:

[1, 7, 11, 77, 241, 821, 1687, 2651, 5747, 9031, 18557, 63217, 197861, 1385027, 2176471, 15235297]

約数ペア:

[(1, 15235297), (7, 2176471), (11, 1385027), (77, 197861), (241, 63217), (821, 18557), (1687, 9031), (2651, 5747)]