56378835

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 102087216

約数和(自身を除く): 45708381

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1301, 1605, 2889, 3903, 4815, 6505, 8667, 11709, 14445, 19515, 35127, 43335, 58545, 105381, 139207, 175635, 417621, 526905, 696035, 1252863, 2088105, 3758589, 6264315, 11275767, 18792945, 56378835]

約数ペア:

[(1, 56378835), (3, 18792945), (5, 11275767), (9, 6264315), (15, 3758589), (27, 2088105), (45, 1252863), (81, 696035), (107, 526905), (135, 417621), (321, 175635), (405, 139207), (535, 105381), (963, 58545), (1301, 43335), (1605, 35127), (2889, 19515), (3903, 14445), (4815, 11709), (6505, 8667)]