2016103755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 3503554560

約数和(自身を除く): 1487450805

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 131, 155, 345, 393, 465, 655, 713, 1439, 1965, 2139, 3013, 3565, 4061, 4317, 7195, 9039, 10695, 12183, 15065, 20305, 21585, 33097, 44609, 45195, 60915, 93403, 99291, 133827, 165485, 188509, 223045, 280209, 467015, 496455, 565527, 669135, 942545, 1026007, 1401045, 2827635, 3078021, 4335707, 5130035, 5843779, 13007121, 15390105, 17531337, 21678535, 29218895, 65035605, 87656685, 134406917, 403220751, 672034585, 2016103755]

約数ペア:

[(1, 2016103755), (3, 672034585), (5, 403220751), (15, 134406917), (23, 87656685), (31, 65035605), (69, 29218895), (93, 21678535), (115, 17531337), (131, 15390105), (155, 13007121), (345, 5843779), (393, 5130035), (465, 4335707), (655, 3078021), (713, 2827635), (1439, 1401045), (1965, 1026007), (2139, 942545), (3013, 669135), (3565, 565527), (4061, 496455), (4317, 467015), (7195, 280209), (9039, 223045), (10695, 188509), (12183, 165485), (15065, 133827), (20305, 99291), (21585, 93403), (33097, 60915), (44609, 45195)]