25318205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 7945795

約数列:

[1, 5, 11, 55, 349, 1319, 1745, 3839, 6595, 14509, 19195, 72545, 460331, 2301655, 5063641, 25318205]

約数ペア:

[(1, 25318205), (5, 5063641), (11, 2301655), (55, 460331), (349, 72545), (1319, 19195), (1745, 14509), (3839, 6595)]