15514281

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8173

約数の個数: 16

約数和(自身を含む): 23310720

約数和(自身を除く): 7796439

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 8093, 24279, 72837, 218511, 574603, 1723809, 5171427, 15514281]

約数ペア:

[(1, 15514281), (3, 5171427), (9, 1723809), (27, 574603), (71, 218511), (213, 72837), (639, 24279), (1917, 8093)]