58172725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 82260360

約数和(自身を除く): 24087635

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10529, 52645, 136877, 178993, 263225, 684385, 894965, 2326909, 3421925, 4474825, 11634545, 58172725]

約数ペア:

[(1, 58172725), (5, 11634545), (13, 4474825), (17, 3421925), (25, 2326909), (65, 894965), (85, 684385), (221, 263225), (325, 178993), (425, 136877), (1105, 52645), (5525, 10529)]