85860235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 106721280

約数和(自身を除く): 20861045

約数列:

[1, 5, 31, 155, 359, 1543, 1795, 7715, 11129, 47833, 55645, 239165, 553937, 2769685, 17172047, 85860235]

約数ペア:

[(1, 85860235), (5, 17172047), (31, 2769685), (155, 553937), (359, 239165), (1543, 55645), (1795, 47833), (7715, 11129)]