5517945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 10128456

約数和(自身を除く): 4610511

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 7213, 21639, 36065, 64917, 108195, 122621, 324585, 367863, 613105, 1103589, 1839315, 5517945]

約数ペア:

[(1, 5517945), (3, 1839315), (5, 1103589), (9, 613105), (15, 367863), (17, 324585), (45, 122621), (51, 108195), (85, 64917), (153, 36065), (255, 21639), (765, 7213)]