60810525

素因数分解:

$3^2\times 5^2\times {\mathrm{270269}}^1$

素因数の和:270285

約数の個数: 18

約数和(自身を含む): 108918810

約数和(自身を除く): 48108285

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 270269, 810807, 1351345, 2432421, 4054035, 6756725, 12162105, 20270175, 60810525]

約数ペア:

[(1, 60810525), (3, 20270175), (5, 12162105), (9, 6756725), (15, 4054035), (25, 2432421), (45, 1351345), (75, 810807), (225, 270269)]