89816725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 116992512

約数和(自身を除く): 27175787

約数列:

[1, 5, 23, 25, 115, 181, 575, 863, 905, 4163, 4315, 4525, 19849, 20815, 21575, 99245, 104075, 156203, 496225, 781015, 3592669, 3905075, 17963345, 89816725]

約数ペア:

[(1, 89816725), (5, 17963345), (23, 3905075), (25, 3592669), (115, 781015), (181, 496225), (575, 156203), (863, 104075), (905, 99245), (4163, 21575), (4315, 20815), (4525, 19849)]