157748304895

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1\times {\mathrm{117709}}^1$

素因数の和:120282

約数の個数: 16

約数和(自身を含む): 191113956000

約数和(自身を除く): 33365651105

約数列:

[1, 5, 109, 545, 2459, 12295, 117709, 268031, 588545, 1340155, 12830281, 64151405, 289446431, 1447232155, 31549660979, 157748304895]

約数ペア:

[(1, 157748304895), (5, 31549660979), (109, 1447232155), (545, 289446431), (2459, 64151405), (12295, 12830281), (117709, 1340155), (268031, 588545)]