5001115

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 7020288

約数和(自身を除く): 2019173

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 3323, 16615, 23261, 116305, 142889, 714445, 1000223, 5001115]

約数ペア:

[(1, 5001115), (5, 1000223), (7, 714445), (35, 142889), (43, 116305), (215, 23261), (301, 16615), (1505, 3323)]