56162205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 110837376

約数和(自身を除く): 54675171

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 4933, 11385, 14799, 24665, 44397, 54263, 73995, 113459, 162789, 221985, 271315, 340377, 488367, 567295, 813945, 1021131, 1248049, 1701885, 2441835, 3744147, 5105655, 6240245, 11232441, 18720735, 56162205]

約数ペア:

[(1, 56162205), (3, 18720735), (5, 11232441), (9, 6240245), (11, 5105655), (15, 3744147), (23, 2441835), (33, 1701885), (45, 1248049), (55, 1021131), (69, 813945), (99, 567295), (115, 488367), (165, 340377), (207, 271315), (253, 221985), (345, 162789), (495, 113459), (759, 73995), (1035, 54263), (1265, 44397), (2277, 24665), (3795, 14799), (4933, 11385)]