23040435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 17394765

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 449, 933, 1347, 1555, 2245, 3421, 4665, 4939, 6735, 10263, 14817, 17105, 24695, 51315, 74085, 139639, 418917, 698195, 1536029, 2094585, 4608087, 7680145, 23040435]

約数ペア:

[(1, 23040435), (3, 7680145), (5, 4608087), (11, 2094585), (15, 1536029), (33, 698195), (55, 418917), (165, 139639), (311, 74085), (449, 51315), (933, 24695), (1347, 17105), (1555, 14817), (2245, 10263), (3421, 6735), (4665, 4939)]