528064155

素因数分解:

$3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{5639}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 915913440

約数和(自身を除く): 387849285

約数列:

[1, 3, 5, 9, 15, 45, 2081, 5639, 6243, 10405, 16917, 18729, 28195, 31215, 50751, 84585, 93645, 253755, 11734759, 35204277, 58673795, 105612831, 176021385, 528064155]

約数ペア:

[(1, 528064155), (3, 176021385), (5, 105612831), (9, 58673795), (15, 35204277), (45, 11734759), (2081, 253755), (5639, 93645), (6243, 84585), (10405, 50751), (16917, 31215), (18729, 28195)]