8239815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10799

約数の個数: 24

約数和(自身を含む): 15123888

約数和(自身を除く): 6884073

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 10771, 32313, 53855, 96939, 161565, 183107, 484695, 549321, 915535, 1647963, 2746605, 8239815]

約数ペア:

[(1, 8239815), (3, 2746605), (5, 1647963), (9, 915535), (15, 549321), (17, 484695), (45, 183107), (51, 161565), (85, 96939), (153, 53855), (255, 32313), (765, 10771)]