2320512165

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 4269035520

約数和(自身を除く): 1948523355

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 137, 185, 333, 411, 555, 685, 999, 1233, 1665, 2055, 3391, 3699, 4995, 5069, 6165, 10173, 15207, 16955, 18495, 25345, 30519, 45621, 50865, 76035, 91557, 125467, 136863, 152595, 228105, 376401, 457785, 464567, 627335, 684315, 1129203, 1393701, 1882005, 2322835, 3387609, 4181103, 5646015, 6968505, 12543309, 16938045, 17188979, 20905515, 51566937, 62716545, 85944895, 154700811, 257834685, 464102433, 773504055, 2320512165]

約数ペア:

[(1, 2320512165), (3, 773504055), (5, 464102433), (9, 257834685), (15, 154700811), (27, 85944895), (37, 62716545), (45, 51566937), (111, 20905515), (135, 17188979), (137, 16938045), (185, 12543309), (333, 6968505), (411, 5646015), (555, 4181103), (685, 3387609), (999, 2322835), (1233, 1882005), (1665, 1393701), (2055, 1129203), (3391, 684315), (3699, 627335), (4995, 464567), (5069, 457785), (6165, 376401), (10173, 228105), (15207, 152595), (16955, 136863), (18495, 125467), (25345, 91557), (30519, 76035), (45621, 50865)]