3088897955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 4422049632

約数和(自身を除く): 1333151677

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 857, 923, 3905, 4285, 4615, 5041, 9427, 10153, 11141, 25205, 47135, 50765, 55451, 55705, 60847, 65533, 122551, 277255, 304235, 327665, 612755, 669317, 720863, 791011, 3346585, 3604315, 3955055, 4320137, 8701121, 21600685, 43505605, 47521507, 56161781, 237607535, 280808905, 617779591, 3088897955]

約数ペア:

[(1, 3088897955), (5, 617779591), (11, 280808905), (13, 237607535), (55, 56161781), (65, 47521507), (71, 43505605), (143, 21600685), (355, 8701121), (715, 4320137), (781, 3955055), (857, 3604315), (923, 3346585), (3905, 791011), (4285, 720863), (4615, 669317), (5041, 612755), (9427, 327665), (10153, 304235), (11141, 277255), (25205, 122551), (47135, 65533), (50765, 60847), (55451, 55705)]