86894875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{23971}}^1$

素因数の和:24015

約数の個数: 16

約数和(自身を含む): 112188960

約数和(自身を除く): 25294085

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 23971, 119855, 599275, 695159, 2996375, 3475795, 17378975, 86894875]

約数ペア:

[(1, 86894875), (5, 17378975), (25, 3475795), (29, 2996375), (125, 695159), (145, 599275), (725, 119855), (3625, 23971)]