15801261

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14197}}^1$

素因数の和:14260

約数の個数: 16

約数和(自身を含む): 24534144

約数和(自身を除く): 8732883

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 14197, 42591, 99379, 298137, 752441, 2257323, 5267087, 15801261]

約数ペア:

[(1, 15801261), (3, 5267087), (7, 2257323), (21, 752441), (53, 298137), (159, 99379), (371, 42591), (1113, 14197)]