165210885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5407}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 330710016

約数和(自身を除く): 165499131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 5407, 6111, 10185, 16221, 27035, 30555, 37849, 48663, 81105, 113547, 189245, 243315, 340641, 524479, 567735, 1573437, 1703205, 2622395, 3671353, 4720311, 7867185, 11014059, 18356765, 23601555, 33042177, 55070295, 165210885]

約数ペア:

[(1, 165210885), (3, 55070295), (5, 33042177), (7, 23601555), (9, 18356765), (15, 11014059), (21, 7867185), (35, 4720311), (45, 3671353), (63, 2622395), (97, 1703205), (105, 1573437), (291, 567735), (315, 524479), (485, 340641), (679, 243315), (873, 189245), (1455, 113547), (2037, 81105), (3395, 48663), (4365, 37849), (5407, 30555), (6111, 27035), (10185, 16221)]