85788525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{39443}}^1$

素因数の和:39485

約数の個数: 24

約数和(自身を含む): 146731680

約数和(自身を除く): 60943155

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 39443, 118329, 197215, 591645, 986075, 1143847, 2958225, 3431541, 5719235, 17157705, 28596175, 85788525]

約数ペア:

[(1, 85788525), (3, 28596175), (5, 17157705), (15, 5719235), (25, 3431541), (29, 2958225), (75, 1143847), (87, 986075), (145, 591645), (435, 197215), (725, 118329), (2175, 39443)]