6778665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8861}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 12442248

約数和(自身を除く): 5663583

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8861, 26583, 44305, 79749, 132915, 150637, 398745, 451911, 753185, 1355733, 2259555, 6778665]

約数ペア:

[(1, 6778665), (3, 2259555), (5, 1355733), (9, 753185), (15, 451911), (17, 398745), (45, 150637), (51, 132915), (85, 79749), (153, 44305), (255, 26583), (765, 8861)]