5720415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22433}}^1$

素因数の和:22458

約数の個数: 16

約数和(自身を含む): 9691488

約数和(自身を除く): 3971073

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 22433, 67299, 112165, 336495, 381361, 1144083, 1906805, 5720415]

約数ペア:

[(1, 5720415), (3, 1906805), (5, 1144083), (15, 381361), (17, 336495), (51, 112165), (85, 67299), (255, 22433)]