2085452475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1635649}}^1$

素因数の和:1635679

約数の個数: 24

約数和(自身を含む): 3650770800

約数和(自身を除く): 1565318325

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1635649, 4906947, 8178245, 24534735, 27806033, 40891225, 83418099, 122673675, 139030165, 417090495, 695150825, 2085452475]

約数ペア:

[(1, 2085452475), (3, 695150825), (5, 417090495), (15, 139030165), (17, 122673675), (25, 83418099), (51, 40891225), (75, 27806033), (85, 24534735), (255, 8178245), (425, 4906947), (1275, 1635649)]