164034225

素因数分解:

$3^2\times 5^2\times {\mathrm{729041}}^1$

素因数の和:729057

約数の個数: 18

約数和(自身を含む): 293803926

約数和(自身を除く): 129769701

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 729041, 2187123, 3645205, 6561369, 10935615, 18226025, 32806845, 54678075, 164034225]

約数ペア:

[(1, 164034225), (3, 54678075), (5, 32806845), (9, 18226025), (15, 10935615), (25, 6561369), (45, 3645205), (75, 2187123), (225, 729041)]