47538315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 90675936

約数和(自身を除く): 43137621

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 685, 701, 1233, 1507, 2055, 2103, 3505, 4521, 6165, 6309, 7535, 7711, 10515, 13563, 22605, 23133, 31545, 38555, 67815, 69399, 96037, 115665, 288111, 346995, 480185, 864333, 1056407, 1440555, 3169221, 4321665, 5282035, 9507663, 15846105, 47538315]

約数ペア:

[(1, 47538315), (3, 15846105), (5, 9507663), (9, 5282035), (11, 4321665), (15, 3169221), (33, 1440555), (45, 1056407), (55, 864333), (99, 480185), (137, 346995), (165, 288111), (411, 115665), (495, 96037), (685, 69399), (701, 67815), (1233, 38555), (1507, 31545), (2055, 23133), (2103, 22605), (3505, 13563), (4521, 10515), (6165, 7711), (6309, 7535)]