42966675

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4500

約数の個数: 36

約数和(自身を含む): 78765544

約数和(自身を除く): 35798869

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 4441, 9675, 13323, 22205, 39969, 66615, 111025, 190963, 199845, 333075, 572889, 954815, 999225, 1718667, 2864445, 4774075, 8593335, 14322225, 42966675]

約数ペア:

[(1, 42966675), (3, 14322225), (5, 8593335), (9, 4774075), (15, 2864445), (25, 1718667), (43, 999225), (45, 954815), (75, 572889), (129, 333075), (215, 199845), (225, 190963), (387, 111025), (645, 66615), (1075, 39969), (1935, 22205), (3225, 13323), (4441, 9675)]