10540845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 21141120

約数和(自身を除く): 10600275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 307, 315, 327, 545, 763, 921, 981, 1535, 1635, 2149, 2289, 2763, 3815, 4605, 4905, 6447, 6867, 10745, 11445, 13815, 19341, 32235, 33463, 34335, 96705, 100389, 167315, 234241, 301167, 501945, 702723, 1171205, 1505835, 2108169, 3513615, 10540845]

約数ペア:

[(1, 10540845), (3, 3513615), (5, 2108169), (7, 1505835), (9, 1171205), (15, 702723), (21, 501945), (35, 301167), (45, 234241), (63, 167315), (105, 100389), (109, 96705), (307, 34335), (315, 33463), (327, 32235), (545, 19341), (763, 13815), (921, 11445), (981, 10745), (1535, 6867), (1635, 6447), (2149, 4905), (2289, 4605), (2763, 3815)]