55441155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 115458048

約数和(自身を除く): 60016893

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2087, 2415, 3795, 5313, 6261, 8855, 10435, 14609, 22957, 26565, 31305, 43827, 48001, 68871, 73045, 114785, 144003, 160699, 219135, 240005, 336007, 344355, 482097, 528011, 720015, 803495, 1008021, 1584033, 1680035, 2410485, 2640055, 3696077, 5040105, 7920165, 11088231, 18480385, 55441155]

約数ペア:

[(1, 55441155), (3, 18480385), (5, 11088231), (7, 7920165), (11, 5040105), (15, 3696077), (21, 2640055), (23, 2410485), (33, 1680035), (35, 1584033), (55, 1008021), (69, 803495), (77, 720015), (105, 528011), (115, 482097), (161, 344355), (165, 336007), (231, 240005), (253, 219135), (345, 160699), (385, 144003), (483, 114785), (759, 73045), (805, 68871), (1155, 48001), (1265, 43827), (1771, 31305), (2087, 26565), (2415, 22957), (3795, 14609), (5313, 10435), (6261, 8855)]