136896975

素因数分解:

$3^2\times 5^2\times {\mathrm{608431}}^1$

素因数の和:608447

約数の個数: 18

約数和(自身を含む): 245198096

約数和(自身を除く): 108301121

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 608431, 1825293, 3042155, 5475879, 9126465, 15210775, 27379395, 45632325, 136896975]

約数ペア:

[(1, 136896975), (3, 45632325), (5, 27379395), (9, 15210775), (15, 9126465), (25, 5475879), (45, 3042155), (75, 1825293), (225, 608431)]