15335047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 19317760

約数和(自身を除く): 3982713

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 3919, 27433, 50947, 168517, 356629, 1179619, 2190721, 15335047]

約数ペア:

[(1, 15335047), (7, 2190721), (13, 1179619), (43, 356629), (91, 168517), (301, 50947), (559, 27433), (3913, 3919)]