130665025

素因数分解:

$5^2\times {\mathrm{541}}^1\times {\mathrm{9661}}^1$

素因数の和:10212

約数の個数: 12

約数和(自身を含む): 162340924

約数和(自身を除く): 31675899

約数列:

[1, 5, 25, 541, 2705, 9661, 13525, 48305, 241525, 5226601, 26133005, 130665025]

約数ペア:

[(1, 130665025), (5, 26133005), (25, 5226601), (541, 241525), (2705, 48305), (9661, 13525)]