14640989815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2180341}}^1$

素因数の和:2180442

約数の個数: 16

約数和(自身を含む): 18838154880

約数和(自身を除く): 4197165065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 2180341, 10901705, 37065797, 172246939, 185328985, 861234695, 2928197963, 14640989815]

約数ペア:

[(1, 14640989815), (5, 2928197963), (17, 861234695), (79, 185328985), (85, 172246939), (395, 37065797), (1343, 10901705), (6715, 2180341)]