3005685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 5517720

約数和(自身を除く): 2512035

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3929, 11787, 19645, 35361, 58935, 66793, 176805, 200379, 333965, 601137, 1001895, 3005685]

約数ペア:

[(1, 3005685), (3, 1001895), (5, 601137), (9, 333965), (15, 200379), (17, 176805), (45, 66793), (51, 58935), (85, 35361), (153, 19645), (255, 11787), (765, 3929)]