15394145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 4927135

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 5039, 25195, 65507, 236833, 327535, 1184165, 3078829, 15394145]

約数ペア:

[(1, 15394145), (5, 3078829), (13, 1184165), (47, 327535), (65, 236833), (235, 65507), (611, 25195), (3055, 5039)]