2091751485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139033}}^1$

素因数の和:139117

約数の個数: 32

約数和(自身を含む): 3603761280

約数和(自身を除く): 1512009795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 15045, 139033, 417099, 695165, 2085495, 2363561, 7090683, 8202947, 11817805, 24608841, 35453415, 41014735, 123044205, 139450099, 418350297, 697250495, 2091751485]

約数ペア:

[(1, 2091751485), (3, 697250495), (5, 418350297), (15, 139450099), (17, 123044205), (51, 41014735), (59, 35453415), (85, 24608841), (177, 11817805), (255, 8202947), (295, 7090683), (885, 2363561), (1003, 2085495), (3009, 695165), (5015, 417099), (15045, 139033)]