2827942945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773719}}^1$

素因数の和:773784

約数の個数: 16

約数和(自身を含む): 3676717440

約数和(自身を除く): 848774495

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 773719, 3868595, 13153223, 33269917, 65766115, 166349585, 565588589, 2827942945]

約数ペア:

[(1, 2827942945), (5, 565588589), (17, 166349585), (43, 65766115), (85, 33269917), (215, 13153223), (731, 3868595), (3655, 773719)]