42351225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{80669}}^1$

素因数の和:80689

約数の個数: 24

約数和(自身を含む): 80024640

約数和(自身を除く): 37673415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 80669, 242007, 403345, 564683, 1210035, 1694049, 2016725, 2823415, 6050175, 8470245, 14117075, 42351225]

約数ペア:

[(1, 42351225), (3, 14117075), (5, 8470245), (7, 6050175), (15, 2823415), (21, 2016725), (25, 1694049), (35, 1210035), (75, 564683), (105, 403345), (175, 242007), (525, 80669)]