288564665

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{42157}}^1$

素因数の和:42236

約数の個数: 12

約数和(自身を含む): 355897836

約数和(自身を除く): 67333171

約数列:

[1, 5, 37, 185, 1369, 6845, 42157, 210785, 1559809, 7799045, 57712933, 288564665]

約数ペア:

[(1, 288564665), (5, 57712933), (37, 7799045), (185, 1559809), (1369, 210785), (6845, 42157)]