8863335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 16816800

約数和(自身を除く): 7953465

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 139, 195, 327, 417, 545, 585, 695, 981, 1251, 1417, 1635, 1807, 2085, 4251, 4905, 5421, 6255, 7085, 9035, 12753, 15151, 16263, 21255, 27105, 45453, 63765, 75755, 81315, 136359, 196963, 227265, 590889, 681795, 984815, 1772667, 2954445, 8863335]

約数ペア:

[(1, 8863335), (3, 2954445), (5, 1772667), (9, 984815), (13, 681795), (15, 590889), (39, 227265), (45, 196963), (65, 136359), (109, 81315), (117, 75755), (139, 63765), (195, 45453), (327, 27105), (417, 21255), (545, 16263), (585, 15151), (695, 12753), (981, 9035), (1251, 7085), (1417, 6255), (1635, 5421), (1807, 4905), (2085, 4251)]