161692335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{171103}}^1$

素因数の和:171124

約数の個数: 32

約数和(自身を含む): 328519680

約数和(自身を除く): 166827345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 171103, 513309, 855515, 1197721, 1539927, 2566545, 3593163, 4619781, 5988605, 7699635, 10779489, 17965815, 23098905, 32338467, 53897445, 161692335]

約数ペア:

[(1, 161692335), (3, 53897445), (5, 32338467), (7, 23098905), (9, 17965815), (15, 10779489), (21, 7699635), (27, 5988605), (35, 4619781), (45, 3593163), (63, 2566545), (105, 1539927), (135, 1197721), (189, 855515), (315, 513309), (945, 171103)]