47240445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10521

約数の個数: 32

約数和(自身を含む): 88399872

約数和(自身を除く): 41159427

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 10463, 31389, 52315, 73241, 156945, 219723, 366205, 449909, 1098615, 1349727, 2249545, 3149363, 6748635, 9448089, 15746815, 47240445]

約数ペア:

[(1, 47240445), (3, 15746815), (5, 9448089), (7, 6748635), (15, 3149363), (21, 2249545), (35, 1349727), (43, 1098615), (105, 449909), (129, 366205), (215, 219723), (301, 156945), (645, 73241), (903, 52315), (1505, 31389), (4515, 10463)]