48143445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 90089472

約数和(自身を除く): 41946027

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 10663, 31989, 53315, 74641, 159945, 223923, 373205, 458509, 1119615, 1375527, 2292545, 3209563, 6877635, 9628689, 16047815, 48143445]

約数ペア:

[(1, 48143445), (3, 16047815), (5, 9628689), (7, 6877635), (15, 3209563), (21, 2292545), (35, 1375527), (43, 1119615), (105, 458509), (129, 373205), (215, 223923), (301, 159945), (645, 74641), (903, 53315), (1505, 31989), (4515, 10663)]