22155225

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4409}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 37185120

約数和(自身を除く): 15029895

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 4409, 5025, 13227, 22045, 66135, 110225, 295403, 330675, 886209, 1477015, 4431045, 7385075, 22155225]

約数ペア:

[(1, 22155225), (3, 7385075), (5, 4431045), (15, 1477015), (25, 886209), (67, 330675), (75, 295403), (201, 110225), (335, 66135), (1005, 22045), (1675, 13227), (4409, 5025)]