85501725

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1321}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 141633792

約数和(自身を除く): 56132067

約数列:

[1, 3, 5, 15, 25, 75, 863, 1321, 2589, 3963, 4315, 6605, 12945, 19815, 21575, 33025, 64725, 99075, 1140023, 3420069, 5700115, 17100345, 28500575, 85501725]

約数ペア:

[(1, 85501725), (3, 28500575), (5, 17100345), (15, 5700115), (25, 3420069), (75, 1140023), (863, 99075), (1321, 64725), (2589, 33025), (3963, 21575), (4315, 19815), (6605, 12945)]