8028745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 9979200

約数和(自身を除く): 1950455

約数列:

[1, 5, 43, 107, 215, 349, 535, 1745, 4601, 15007, 23005, 37343, 75035, 186715, 1605749, 8028745]

約数ペア:

[(1, 8028745), (5, 1605749), (43, 186715), (107, 75035), (215, 37343), (349, 23005), (535, 15007), (1745, 4601)]