2283795

素因数分解:

$3^4\times 5^1\times {\mathrm{5639}}^1$

素因数の和:5656

約数の個数: 20

約数和(自身を含む): 4094640

約数和(自身を除く): 1810845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5639, 16917, 28195, 50751, 84585, 152253, 253755, 456759, 761265, 2283795]

約数ペア:

[(1, 2283795), (3, 761265), (5, 456759), (9, 253755), (15, 152253), (27, 84585), (45, 50751), (81, 28195), (135, 16917), (405, 5639)]