201116485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5011}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 252604800

約数和(自身を除く): 51488315

約数列:

[1, 5, 23, 115, 349, 1745, 5011, 8027, 25055, 40135, 115253, 576265, 1748839, 8744195, 40223297, 201116485]

約数ペア:

[(1, 201116485), (5, 40223297), (23, 8744195), (115, 1748839), (349, 576265), (1745, 115253), (5011, 40135), (8027, 25055)]