1900151301885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37619}}^1\times {\mathrm{146407}}^1$

素因数の和:184057

約数の個数: 32

約数和(自身を含む): 3172532520960

約数和(自身を除く): 1272381219075

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 37619, 112857, 146407, 188095, 439221, 564285, 732035, 865237, 2196105, 2595711, 3367361, 4326185, 10102083, 12978555, 16836805, 50510415, 5507684933, 16523054799, 27538424665, 82615273995, 126676753459, 380030260377, 633383767295, 1900151301885]

約数ペア:

[(1, 1900151301885), (3, 633383767295), (5, 380030260377), (15, 126676753459), (23, 82615273995), (69, 27538424665), (115, 16523054799), (345, 5507684933), (37619, 50510415), (112857, 16836805), (146407, 12978555), (188095, 10102083), (439221, 4326185), (564285, 3367361), (732035, 2595711), (865237, 2196105)]