68830335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{218509}}^1$

素因数の和:218527

約数の個数: 24

約数和(自身を含む): 136350240

約数和(自身を除く): 67519905

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 218509, 655527, 1092545, 1529563, 1966581, 3277635, 4588689, 7647815, 9832905, 13766067, 22943445, 68830335]

約数ペア:

[(1, 68830335), (3, 22943445), (5, 13766067), (7, 9832905), (9, 7647815), (15, 4588689), (21, 3277635), (35, 1966581), (45, 1529563), (63, 1092545), (105, 655527), (315, 218509)]