11762215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 15163200

約数和(自身を除く): 3400985

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1949, 6035, 9745, 33133, 138379, 165665, 691895, 2352443, 11762215]

約数ペア:

[(1, 11762215), (5, 2352443), (17, 691895), (71, 165665), (85, 138379), (355, 33133), (1207, 9745), (1949, 6035)]