99000405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 200703360

約数和(自身を除く): 101702955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 7309, 13545, 21927, 36545, 51163, 65781, 109635, 153489, 255815, 314287, 328905, 460467, 767445, 942861, 1571435, 2200009, 2302335, 2828583, 4714305, 6600027, 11000045, 14142915, 19800081, 33000135, 99000405]

約数ペア:

[(1, 99000405), (3, 33000135), (5, 19800081), (7, 14142915), (9, 11000045), (15, 6600027), (21, 4714305), (35, 2828583), (43, 2302335), (45, 2200009), (63, 1571435), (105, 942861), (129, 767445), (215, 460467), (301, 328905), (315, 314287), (387, 255815), (645, 153489), (903, 109635), (1505, 65781), (1935, 51163), (2709, 36545), (4515, 21927), (7309, 13545)]