2630113025

素因数分解:

$5^2\times {\mathrm{1621}}^1\times {\mathrm{64901}}^1$

素因数の和:66532

約数の個数: 12

約数和(自身を含む): 3263402364

約数和(自身を除く): 633289339

約数列:

[1, 5, 25, 1621, 8105, 40525, 64901, 324505, 1622525, 105204521, 526022605, 2630113025]

約数ペア:

[(1, 2630113025), (5, 526022605), (25, 105204521), (1621, 1622525), (8105, 324505), (40525, 64901)]