30226225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 39481848

約数和(自身を除く): 9255623

約数列:

[1, 5, 25, 37, 41, 185, 205, 797, 925, 1025, 1517, 3985, 7585, 19925, 29489, 32677, 37925, 147445, 163385, 737225, 816925, 1209049, 6045245, 30226225]

約数ペア:

[(1, 30226225), (5, 6045245), (25, 1209049), (37, 816925), (41, 737225), (185, 163385), (205, 147445), (797, 37925), (925, 32677), (1025, 29489), (1517, 19925), (3985, 7585)]