85753425

素因数分解:

$3^1\times 5^2\times {\mathrm{1031}}^1\times {\mathrm{1109}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 142044480

約数和(自身を除く): 56291055

約数列:

[1, 3, 5, 15, 25, 75, 1031, 1109, 3093, 3327, 5155, 5545, 15465, 16635, 25775, 27725, 77325, 83175, 1143379, 3430137, 5716895, 17150685, 28584475, 85753425]

約数ペア:

[(1, 85753425), (3, 28584475), (5, 17150685), (15, 5716895), (25, 3430137), (75, 1143379), (1031, 83175), (1109, 77325), (3093, 27725), (3327, 25775), (5155, 16635), (5545, 15465)]