10218225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 17311392

約数和(自身を除く): 7093167

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 3323, 9969, 16615, 49845, 83075, 136243, 249225, 408729, 681215, 2043645, 3406075, 10218225]

約数ペア:

[(1, 10218225), (3, 3406075), (5, 2043645), (15, 681215), (25, 408729), (41, 249225), (75, 136243), (123, 83075), (205, 49845), (615, 16615), (1025, 9969), (3075, 3323)]