10199915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10909}}^1$

素因数の和:10942

約数の個数: 16

約数和(自身を含む): 14139360

約数和(自身を除く): 3939445

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 10909, 54545, 119999, 185453, 599995, 927265, 2039983, 10199915]

約数ペア:

[(1, 10199915), (5, 2039983), (11, 927265), (17, 599995), (55, 185453), (85, 119999), (187, 54545), (935, 10909)]