28082552255

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{11251}}^1$

素因数の和:11495

約数の個数: 32

約数和(自身を含む): 34998220800

約数和(自身を除く): 6915668545

約数列:

[1, 5, 71, 79, 89, 355, 395, 445, 5609, 6319, 7031, 11251, 28045, 31595, 35155, 56255, 499201, 798821, 888829, 1001339, 2496005, 3994105, 4444145, 5006695, 63106859, 71095069, 79105781, 315534295, 355475345, 395528905, 5616510451, 28082552255]

約数ペア:

[(1, 28082552255), (5, 5616510451), (71, 395528905), (79, 355475345), (89, 315534295), (355, 79105781), (395, 71095069), (445, 63106859), (5609, 5006695), (6319, 4444145), (7031, 3994105), (11251, 2496005), (28045, 1001339), (31595, 888829), (35155, 798821), (56255, 499201)]