23242825

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 18

約数和(自身を含む): 30625706

約数和(自身を除く): 7382881

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 3217, 7225, 16085, 54689, 80425, 273445, 929713, 1367225, 4648565, 23242825]

約数ペア:

[(1, 23242825), (5, 4648565), (17, 1367225), (25, 929713), (85, 273445), (289, 80425), (425, 54689), (1445, 16085), (3217, 7225)]