25831125

素因数分解:

$3^2\times 5^3\times {\mathrm{22961}}^1$

素因数の和:22982

約数の個数: 24

約数和(自身を含む): 46566936

約数和(自身を除く): 20735811

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 22961, 68883, 114805, 206649, 344415, 574025, 1033245, 1722075, 2870125, 5166225, 8610375, 25831125]

約数ペア:

[(1, 25831125), (3, 8610375), (5, 5166225), (9, 2870125), (15, 1722075), (25, 1033245), (45, 574025), (75, 344415), (125, 206649), (225, 114805), (375, 68883), (1125, 22961)]