48765145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 69277824

約数和(自身を除く): 20512679

約数列:

[1, 5, 11, 13, 55, 65, 143, 241, 283, 715, 1205, 1415, 2651, 3113, 3133, 3679, 13255, 15565, 15665, 18395, 34463, 40469, 68203, 172315, 202345, 341015, 750233, 886639, 3751165, 4433195, 9753029, 48765145]

約数ペア:

[(1, 48765145), (5, 9753029), (11, 4433195), (13, 3751165), (55, 886639), (65, 750233), (143, 341015), (241, 202345), (283, 172315), (715, 68203), (1205, 40469), (1415, 34463), (2651, 18395), (3113, 15665), (3133, 15565), (3679, 13255)]