2088561567465

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8209}}^1\times {\mathrm{41269}}^1$

素因数の和:49626

約数の個数: 48

約数和(自身を含む): 3647130598800

約数和(自身を除く): 1558569031335

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 8209, 24627, 41045, 41269, 73881, 123135, 123807, 206345, 369405, 371421, 619035, 1124633, 1857105, 3373899, 5623165, 5653853, 10121697, 16869495, 16961559, 28269265, 50608485, 50884677, 84807795, 254423385, 338777221, 1016331663, 1693886105, 3048994989, 5081658315, 15244974945, 46412479277, 139237437831, 232062396385, 417712313493, 696187189155, 2088561567465]

約数ペア:

[(1, 2088561567465), (3, 696187189155), (5, 417712313493), (9, 232062396385), (15, 139237437831), (45, 46412479277), (137, 15244974945), (411, 5081658315), (685, 3048994989), (1233, 1693886105), (2055, 1016331663), (6165, 338777221), (8209, 254423385), (24627, 84807795), (41045, 50884677), (41269, 50608485), (73881, 28269265), (123135, 16961559), (123807, 16869495), (206345, 10121697), (369405, 5653853), (371421, 5623165), (619035, 3373899), (1124633, 1857105)]