13160565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 36

約数和(自身を含む): 25084332

約数和(自身を除く): 11923767

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2417, 5445, 7251, 12085, 21753, 26587, 36255, 79761, 108765, 132935, 239283, 292457, 398805, 877371, 1196415, 1462285, 2632113, 4386855, 13160565]

約数ペア:

[(1, 13160565), (3, 4386855), (5, 2632113), (9, 1462285), (11, 1196415), (15, 877371), (33, 398805), (45, 292457), (55, 239283), (99, 132935), (121, 108765), (165, 79761), (363, 36255), (495, 26587), (605, 21753), (1089, 12085), (1815, 7251), (2417, 5445)]