88561125

素因数分解:

$3^2\times 5^3\times {\mathrm{78721}}^1$

素因数の和:78742

約数の個数: 24

約数和(自身を含む): 159648216

約数和(自身を除く): 71087091

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 78721, 236163, 393605, 708489, 1180815, 1968025, 3542445, 5904075, 9840125, 17712225, 29520375, 88561125]

約数ペア:

[(1, 88561125), (3, 29520375), (5, 17712225), (9, 9840125), (15, 5904075), (25, 3542445), (45, 1968025), (75, 1180815), (125, 708489), (225, 393605), (375, 236163), (1125, 78721)]