23815125

素因数分解:

$3^2\times 5^3\times {\mathrm{21169}}^1$

素因数の和:21190

約数の個数: 24

約数和(自身を含む): 42932760

約数和(自身を除く): 19117635

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 21169, 63507, 105845, 190521, 317535, 529225, 952605, 1587675, 2646125, 4763025, 7938375, 23815125]

約数ペア:

[(1, 23815125), (3, 7938375), (5, 4763025), (9, 2646125), (15, 1587675), (25, 952605), (45, 529225), (75, 317535), (125, 190521), (225, 105845), (375, 63507), (1125, 21169)]