15095171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 19181568

約数和(自身を除く): 4086397

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5351, 37457, 69563, 165881, 486941, 1161167, 2156453, 15095171]

約数ペア:

[(1, 15095171), (7, 2156453), (13, 1161167), (31, 486941), (91, 165881), (217, 69563), (403, 37457), (2821, 5351)]