15882243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 22901760

約数和(自身を除く): 7019517

約数列:

[1, 3, 13, 39, 283, 849, 1439, 3679, 4317, 11037, 18707, 56121, 407237, 1221711, 5294081, 15882243]

約数ペア:

[(1, 15882243), (3, 5294081), (13, 1221711), (39, 407237), (283, 56121), (849, 18707), (1439, 11037), (3679, 4317)]