150147225

素因数分解:

$3^2\times 5^2\times {\mathrm{667321}}^1$

素因数の和:667337

約数の個数: 18

約数和(自身を含む): 268930766

約数和(自身を除く): 118783541

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 667321, 2001963, 3336605, 6005889, 10009815, 16683025, 30029445, 50049075, 150147225]

約数ペア:

[(1, 150147225), (3, 50049075), (5, 30029445), (9, 16683025), (15, 10009815), (25, 6005889), (45, 3336605), (75, 2001963), (225, 667321)]