2309925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 4022560

約数和(自身を除く): 1712635

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1621, 4863, 8105, 24315, 30799, 40525, 92397, 121575, 153995, 461985, 769975, 2309925]

約数ペア:

[(1, 2309925), (3, 769975), (5, 461985), (15, 153995), (19, 121575), (25, 92397), (57, 40525), (75, 30799), (95, 24315), (285, 8105), (475, 4863), (1425, 1621)]