66856525

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{5801}}^1$

素因数の和:6272

約数の個数: 12

約数和(自身を含む): 83096244

約数和(自身を除く): 16239719

約数列:

[1, 5, 25, 461, 2305, 5801, 11525, 29005, 145025, 2674261, 13371305, 66856525]

約数ペア:

[(1, 66856525), (5, 13371305), (25, 2674261), (461, 145025), (2305, 29005), (5801, 11525)]