16009805

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 22174464

約数和(自身を除く): 6164659

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 4441, 22205, 31087, 155435, 457423, 2287115, 3201961, 16009805]

約数ペア:

[(1, 16009805), (5, 3201961), (7, 2287115), (35, 457423), (103, 155435), (515, 31087), (721, 22205), (3605, 4441)]