38794665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 77446656

約数和(自身を除く): 38651991

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 97, 105, 195, 273, 291, 293, 455, 485, 679, 879, 1261, 1365, 1455, 1465, 2037, 2051, 3395, 3783, 3809, 4395, 6153, 6305, 8827, 10185, 10255, 11427, 18915, 19045, 26481, 26663, 28421, 30765, 44135, 57135, 79989, 85263, 132405, 133315, 142105, 198947, 369473, 399945, 426315, 596841, 994735, 1108419, 1847365, 2586311, 2984205, 5542095, 7758933, 12931555, 38794665]

約数ペア:

[(1, 38794665), (3, 12931555), (5, 7758933), (7, 5542095), (13, 2984205), (15, 2586311), (21, 1847365), (35, 1108419), (39, 994735), (65, 596841), (91, 426315), (97, 399945), (105, 369473), (195, 198947), (273, 142105), (291, 133315), (293, 132405), (455, 85263), (485, 79989), (679, 57135), (879, 44135), (1261, 30765), (1365, 28421), (1455, 26663), (1465, 26481), (2037, 19045), (2051, 18915), (3395, 11427), (3783, 10255), (3809, 10185), (4395, 8827), (6153, 6305)]