15159254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29959}}^1$

素因数の和:29995

約数の個数: 16

約数和(自身を含む): 25885440

約数和(自身を除く): 10726186

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 29959, 59918, 329549, 659098, 689057, 1378114, 7579627, 15159254]

約数ペア:

[(1, 15159254), (2, 7579627), (11, 1378114), (22, 689057), (23, 659098), (46, 329549), (253, 59918), (506, 29959)]