3282405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 6150144

約数和(自身を除く): 2867739

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 727, 903, 1505, 2181, 3635, 4515, 5089, 10905, 15267, 25445, 31261, 76335, 93783, 156305, 218827, 468915, 656481, 1094135, 3282405]

約数ペア:

[(1, 3282405), (3, 1094135), (5, 656481), (7, 468915), (15, 218827), (21, 156305), (35, 93783), (43, 76335), (105, 31261), (129, 25445), (215, 15267), (301, 10905), (645, 5089), (727, 4515), (903, 3635), (1505, 2181)]