227475025

素因数分解:

$5^2\times {\mathrm{251}}^1\times {\mathrm{36251}}^1$

素因数の和:36512

約数の個数: 12

約数和(自身を含む): 283200624

約数和(自身を除く): 55725599

約数列:

[1, 5, 25, 251, 1255, 6275, 36251, 181255, 906275, 9099001, 45495005, 227475025]

約数ペア:

[(1, 227475025), (5, 45495005), (25, 9099001), (251, 906275), (1255, 181255), (6275, 36251)]