7156658145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{11677}}^1$

素因数の和:12154

約数の個数: 64

約数和(自身を含む): 14125708800

約数和(自身を除く): 6969050655

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 449, 455, 1347, 1365, 2245, 3143, 5837, 6735, 9429, 11677, 15715, 17511, 29185, 35031, 40859, 47145, 58385, 81739, 87555, 122577, 151801, 175155, 204295, 245217, 408695, 455403, 612885, 759005, 1062607, 1226085, 2277015, 3187821, 5242973, 5313035, 15728919, 15939105, 26214865, 36700811, 68158649, 78644595, 110102433, 183504055, 204475947, 340793245, 477110543, 550512165, 1022379735, 1431331629, 2385552715, 7156658145]

約数ペア:

[(1, 7156658145), (3, 2385552715), (5, 1431331629), (7, 1022379735), (13, 550512165), (15, 477110543), (21, 340793245), (35, 204475947), (39, 183504055), (65, 110102433), (91, 78644595), (105, 68158649), (195, 36700811), (273, 26214865), (449, 15939105), (455, 15728919), (1347, 5313035), (1365, 5242973), (2245, 3187821), (3143, 2277015), (5837, 1226085), (6735, 1062607), (9429, 759005), (11677, 612885), (15715, 455403), (17511, 408695), (29185, 245217), (35031, 204295), (40859, 175155), (47145, 151801), (58385, 122577), (81739, 87555)]