8001065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 10036560

約数和(自身を除く): 2035495

約数列:

[1, 5, 37, 61, 185, 305, 709, 2257, 3545, 11285, 26233, 43249, 131165, 216245, 1600213, 8001065]

約数ペア:

[(1, 8001065), (5, 1600213), (37, 216245), (61, 131165), (185, 43249), (305, 26233), (709, 11285), (2257, 3545)]