312142225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10501}}^1$

素因数の和:10581

約数の個数: 24

約数和(自身を含む): 410208120

約数和(自身を除く): 98065895

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 10501, 29725, 52505, 262525, 304529, 430541, 1522645, 2152705, 7613225, 10763525, 12485689, 62428445, 312142225]

約数ペア:

[(1, 312142225), (5, 62428445), (25, 12485689), (29, 10763525), (41, 7613225), (145, 2152705), (205, 1522645), (725, 430541), (1025, 304529), (1189, 262525), (5945, 52505), (10501, 29725)]