22560225

素因数分解:

$3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 37488672

約数和(自身を除く): 14928447

約数列:

[1, 3, 5, 15, 25, 75, 233, 699, 1165, 1291, 3495, 3873, 5825, 6455, 17475, 19365, 32275, 96825, 300803, 902409, 1504015, 4512045, 7520075, 22560225]

約数ペア:

[(1, 22560225), (3, 7520075), (5, 4512045), (15, 1504015), (25, 902409), (75, 300803), (233, 96825), (699, 32275), (1165, 19365), (1291, 17475), (3495, 6455), (3873, 5825)]