9716985

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 16950024

約数和(自身を除く): 7233039

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1193, 1629, 2715, 3579, 5965, 8145, 10737, 17895, 53685, 215933, 647799, 1079665, 1943397, 3238995, 9716985]

約数ペア:

[(1, 9716985), (3, 3238995), (5, 1943397), (9, 1079665), (15, 647799), (45, 215933), (181, 53685), (543, 17895), (905, 10737), (1193, 8145), (1629, 5965), (2715, 3579)]