245655541955

素因数分解:

$5^1\times {\mathrm{919}}^1\times {\mathrm{2543}}^1\times {\mathrm{21023}}^1$

素因数の和:24490

約数の個数: 16

約数和(自身を含む): 295237509120

約数和(自身を除く): 49581967165

約数列:

[1, 5, 919, 2543, 4595, 12715, 21023, 105115, 2337017, 11685085, 19320137, 53461489, 96600685, 267307445, 49131108391, 245655541955]

約数ペア:

[(1, 245655541955), (5, 49131108391), (919, 267307445), (2543, 96600685), (4595, 53461489), (12715, 19320137), (21023, 11685085), (105115, 2337017)]