56125245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 105833952

約数和(自身を除く): 49708707

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 107, 121, 165, 187, 255, 289, 321, 363, 535, 561, 605, 867, 935, 1177, 1445, 1605, 1815, 1819, 2057, 2805, 3179, 3531, 4335, 5457, 5885, 6171, 9095, 9537, 10285, 12947, 15895, 17655, 20009, 27285, 30855, 30923, 34969, 38841, 47685, 60027, 64735, 92769, 100045, 104907, 154615, 174845, 194205, 220099, 300135, 340153, 463845, 524535, 660297, 1020459, 1100495, 1700765, 3301485, 3741683, 5102295, 11225049, 18708415, 56125245]

約数ペア:

[(1, 56125245), (3, 18708415), (5, 11225049), (11, 5102295), (15, 3741683), (17, 3301485), (33, 1700765), (51, 1100495), (55, 1020459), (85, 660297), (107, 524535), (121, 463845), (165, 340153), (187, 300135), (255, 220099), (289, 194205), (321, 174845), (363, 154615), (535, 104907), (561, 100045), (605, 92769), (867, 64735), (935, 60027), (1177, 47685), (1445, 38841), (1605, 34969), (1815, 30923), (1819, 30855), (2057, 27285), (2805, 20009), (3179, 17655), (3531, 15895), (4335, 12947), (5457, 10285), (5885, 9537), (6171, 9095)]