166495475

素因数分解:

$5^2\times {\mathrm{1301}}^1\times {\mathrm{5119}}^1$

素因数の和:6430

約数の個数: 12

約数和(自身を含む): 206653440

約数和(自身を除く): 40157965

約数列:

[1, 5, 25, 1301, 5119, 6505, 25595, 32525, 127975, 6659819, 33299095, 166495475]

約数ペア:

[(1, 166495475), (5, 33299095), (25, 6659819), (1301, 127975), (5119, 32525), (6505, 25595)]