85310175

素因数分解:

$3^1\times 5^2\times {\mathrm{877}}^1\times {\mathrm{1297}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 141315856

約数和(自身を除く): 56005681

約数列:

[1, 3, 5, 15, 25, 75, 877, 1297, 2631, 3891, 4385, 6485, 13155, 19455, 21925, 32425, 65775, 97275, 1137469, 3412407, 5687345, 17062035, 28436725, 85310175]

約数ペア:

[(1, 85310175), (3, 28436725), (5, 17062035), (15, 5687345), (25, 3412407), (75, 1137469), (877, 97275), (1297, 65775), (2631, 32425), (3891, 21925), (4385, 19455), (6485, 13155)]