56325495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27409}}^1$

素因数の和:27554

約数の個数: 16

約数和(自身を含む): 90781920

約数和(自身を除く): 34456425

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 27409, 82227, 137045, 411135, 3755033, 11265099, 18775165, 56325495]

約数ペア:

[(1, 56325495), (3, 18775165), (5, 11265099), (15, 3755033), (137, 411135), (411, 137045), (685, 82227), (2055, 27409)]