15402079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 19293696

約数和(自身を除く): 3891617

約数列:

[1, 7, 11, 77, 317, 631, 2219, 3487, 4417, 6941, 24409, 48587, 200027, 1400189, 2200297, 15402079]

約数ペア:

[(1, 15402079), (7, 2200297), (11, 1400189), (77, 200027), (317, 48587), (631, 24409), (2219, 6941), (3487, 4417)]