2482156655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 3563782272

約数和(自身を除く): 1081625617

約数列:

[1, 5, 11, 17, 37, 55, 85, 157, 185, 187, 407, 457, 629, 785, 935, 1727, 2035, 2285, 2669, 3145, 5027, 5809, 6919, 7769, 8635, 13345, 16909, 25135, 29045, 29359, 34595, 38845, 63899, 71749, 84545, 85459, 98753, 146795, 185999, 287453, 319495, 358745, 427295, 493765, 789239, 929995, 1086283, 1219733, 1437265, 2654713, 3161983, 3946195, 5431415, 6098665, 13273565, 13417063, 15809915, 29201843, 45130121, 67085315, 146009215, 225650605, 496431331, 2482156655]

約数ペア:

[(1, 2482156655), (5, 496431331), (11, 225650605), (17, 146009215), (37, 67085315), (55, 45130121), (85, 29201843), (157, 15809915), (185, 13417063), (187, 13273565), (407, 6098665), (457, 5431415), (629, 3946195), (785, 3161983), (935, 2654713), (1727, 1437265), (2035, 1219733), (2285, 1086283), (2669, 929995), (3145, 789239), (5027, 493765), (5809, 427295), (6919, 358745), (7769, 319495), (8635, 287453), (13345, 185999), (16909, 146795), (25135, 98753), (29045, 85459), (29359, 84545), (34595, 71749), (38845, 63899)]