15149617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 18328320

約数和(自身を除く): 3178703

約数列:

[1, 7, 23, 73, 161, 511, 1289, 1679, 9023, 11753, 29647, 94097, 207529, 658679, 2164231, 15149617]

約数ペア:

[(1, 15149617), (7, 2164231), (23, 658679), (73, 207529), (161, 94097), (511, 29647), (1289, 11753), (1679, 9023)]