1296642735

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 2419845120

約数和(自身を除く): 1123202385

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 139, 155, 279, 405, 417, 465, 695, 743, 837, 1251, 1395, 2085, 2229, 2511, 3715, 3753, 4185, 4309, 6255, 6687, 11145, 11259, 12555, 12927, 18765, 20061, 21545, 23033, 33435, 38781, 56295, 60183, 64635, 69099, 100305, 103277, 115165, 116343, 193905, 207297, 300915, 309831, 345495, 349029, 516385, 581715, 621891, 929493, 1036485, 1549155, 1745145, 1865673, 2788479, 3109455, 3201587, 4647465, 8365437, 9328365, 9604761, 13942395, 16007935, 28814283, 41827185, 48023805, 86442849, 144071415, 259328547, 432214245, 1296642735]

約数ペア:

[(1, 1296642735), (3, 432214245), (5, 259328547), (9, 144071415), (15, 86442849), (27, 48023805), (31, 41827185), (45, 28814283), (81, 16007935), (93, 13942395), (135, 9604761), (139, 9328365), (155, 8365437), (279, 4647465), (405, 3201587), (417, 3109455), (465, 2788479), (695, 1865673), (743, 1745145), (837, 1549155), (1251, 1036485), (1395, 929493), (2085, 621891), (2229, 581715), (2511, 516385), (3715, 349029), (3753, 345495), (4185, 309831), (4309, 300915), (6255, 207297), (6687, 193905), (11145, 116343), (11259, 115165), (12555, 103277), (12927, 100305), (18765, 69099), (20061, 64635), (21545, 60183), (23033, 56295), (33435, 38781)]