1900562275

素因数分解:

$5^2\times {\mathrm{1171}}^1\times {\mathrm{64921}}^1$

素因数の和:66102

約数の個数: 12

約数和(自身を含む): 2358746104

約数和(自身を除く): 458183829

約数列:

[1, 5, 25, 1171, 5855, 29275, 64921, 324605, 1623025, 76022491, 380112455, 1900562275]

約数ペア:

[(1, 1900562275), (5, 380112455), (25, 76022491), (1171, 1623025), (5855, 324605), (29275, 64921)]