2879125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 3714048

約数和(自身を除く): 834923

約数列:

[1, 5, 25, 31, 125, 155, 743, 775, 3715, 3875, 18575, 23033, 92875, 115165, 575825, 2879125]

約数ペア:

[(1, 2879125), (5, 575825), (25, 115165), (31, 92875), (125, 23033), (155, 18575), (743, 3875), (775, 3715)]