15457541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 17791488

約数和(自身を除く): 2333947

約数列:

[1, 11, 23, 107, 253, 571, 1177, 2461, 6281, 13133, 27071, 61097, 144463, 672067, 1405231, 15457541]

約数ペア:

[(1, 15457541), (11, 1405231), (23, 672067), (107, 144463), (253, 61097), (571, 27071), (1177, 13133), (2461, 6281)]