2125067615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1373}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 2820635136

約数和(自身を除く): 695567521

約数列:

[1, 5, 11, 55, 107, 263, 535, 1177, 1315, 1373, 2893, 5885, 6865, 14465, 15103, 28141, 75515, 140705, 146911, 309551, 361099, 734555, 1547755, 1616021, 1805495, 3972089, 8080105, 19860445, 38637593, 193187965, 425013523, 2125067615]

約数ペア:

[(1, 2125067615), (5, 425013523), (11, 193187965), (55, 38637593), (107, 19860445), (263, 8080105), (535, 3972089), (1177, 1805495), (1315, 1616021), (1373, 1547755), (2893, 734555), (5885, 361099), (6865, 309551), (14465, 146911), (15103, 140705), (28141, 75515)]