15840922185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{82267}}^1$

素因数の和:82678

約数の個数: 48

約数和(自身を含む): 30031110720

約数和(自身を除く): 14190188535

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 389, 495, 1167, 1945, 3501, 4279, 5835, 12837, 17505, 21395, 38511, 64185, 82267, 192555, 246801, 411335, 740403, 904937, 1234005, 2714811, 3702015, 4524685, 8144433, 13574055, 32001863, 40722165, 96005589, 160009315, 288016767, 352020493, 480027945, 1056061479, 1440083835, 1760102465, 3168184437, 5280307395, 15840922185]

約数ペア:

[(1, 15840922185), (3, 5280307395), (5, 3168184437), (9, 1760102465), (11, 1440083835), (15, 1056061479), (33, 480027945), (45, 352020493), (55, 288016767), (99, 160009315), (165, 96005589), (389, 40722165), (495, 32001863), (1167, 13574055), (1945, 8144433), (3501, 4524685), (4279, 3702015), (5835, 2714811), (12837, 1234005), (17505, 904937), (21395, 740403), (38511, 411335), (64185, 246801), (82267, 192555)]