134726385025

素因数分解:

$5^2\times {\mathrm{64019}}^1\times {\mathrm{84179}}^1$

素因数の和:148208

約数の個数: 12

約数和(自身を含む): 167065311600

約数和(自身を除く): 32338926575

約数列:

[1, 5, 25, 64019, 84179, 320095, 420895, 1600475, 2104475, 5389055401, 26945277005, 134726385025]

約数ペア:

[(1, 134726385025), (5, 26945277005), (25, 5389055401), (64019, 2104475), (84179, 1600475), (320095, 420895)]