49065525

素因数分解:

$3^2\times 5^2\times {\mathrm{218069}}^1$

素因数の和:218085

約数の個数: 18

約数和(自身を含む): 87882210

約数和(自身を除く): 38816685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 218069, 654207, 1090345, 1962621, 3271035, 5451725, 9813105, 16355175, 49065525]

約数ペア:

[(1, 49065525), (3, 16355175), (5, 9813105), (9, 5451725), (15, 3271035), (25, 1962621), (45, 1090345), (75, 654207), (225, 218069)]