9657157025

素因数分解:

$5^2\times {\mathrm{31531}}^1\times {\mathrm{12251}}^1$

素因数の和:43792

約数の個数: 12

約数和(自身を含む): 11976231984

約数和(自身を除く): 2319074959

約数列:

[1, 5, 25, 12251, 31531, 61255, 157655, 306275, 788275, 386286281, 1931431405, 9657157025]

約数ペア:

[(1, 9657157025), (5, 1931431405), (25, 386286281), (12251, 788275), (31531, 306275), (61255, 157655)]