520066545

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 845188992

約数和(自身を除く): 325122447

約数列:

[1, 3, 5, 15, 107, 173, 321, 519, 535, 865, 1605, 1873, 2595, 5619, 9365, 18511, 28095, 55533, 92555, 200411, 277665, 324029, 601233, 972087, 1002055, 1620145, 3006165, 4860435, 34671103, 104013309, 173355515, 520066545]

約数ペア:

[(1, 520066545), (3, 173355515), (5, 104013309), (15, 34671103), (107, 4860435), (173, 3006165), (321, 1620145), (519, 1002055), (535, 972087), (865, 601233), (1605, 324029), (1873, 277665), (2595, 200411), (5619, 92555), (9365, 55533), (18511, 28095)]