15368485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 20995200

約数和(自身を除く): 5626715

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 12149, 60745, 133639, 279427, 668195, 1397135, 3073697, 15368485]

約数ペア:

[(1, 15368485), (5, 3073697), (11, 1397135), (23, 668195), (55, 279427), (115, 133639), (253, 60745), (1265, 12149)]