7710885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 16805880

約数和(自身を除く): 9094995

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 269, 273, 315, 441, 455, 585, 637, 735, 807, 819, 1345, 1365, 1883, 1911, 2205, 2421, 3185, 3497, 4035, 4095, 5649, 5733, 9415, 9555, 10491, 12105, 13181, 16947, 17485, 24479, 28245, 28665, 31473, 39543, 52455, 65905, 73437, 84735, 118629, 122395, 157365, 171353, 197715, 220311, 367185, 514059, 593145, 856765, 1101555, 1542177, 2570295, 7710885]

約数ペア:

[(1, 7710885), (3, 2570295), (5, 1542177), (7, 1101555), (9, 856765), (13, 593145), (15, 514059), (21, 367185), (35, 220311), (39, 197715), (45, 171353), (49, 157365), (63, 122395), (65, 118629), (91, 84735), (105, 73437), (117, 65905), (147, 52455), (195, 39543), (245, 31473), (269, 28665), (273, 28245), (315, 24479), (441, 17485), (455, 16947), (585, 13181), (637, 12105), (735, 10491), (807, 9555), (819, 9415), (1345, 5733), (1365, 5649), (1883, 4095), (1911, 4035), (2205, 3497), (2421, 3185)]