12943187545

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{160079}}^1$

素因数の和:160344

約数の個数: 16

約数和(自身を含む): 15782607360

約数和(自身を除く): 2839419815

約数列:

[1, 5, 103, 157, 515, 785, 16171, 80855, 160079, 800395, 16488137, 25132403, 82440685, 125662015, 2588637509, 12943187545]

約数ペア:

[(1, 12943187545), (5, 2588637509), (103, 125662015), (157, 82440685), (515, 25132403), (785, 16488137), (16171, 800395), (80855, 160079)]