25017090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{119129}}^1$

素因数の和:119146

約数の個数: 32

約数和(自身を含む): 68618880

約数和(自身を除く): 43601790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 119129, 238258, 357387, 595645, 714774, 833903, 1191290, 1667806, 1786935, 2501709, 3573870, 4169515, 5003418, 8339030, 12508545, 25017090]

約数ペア:

[(1, 25017090), (2, 12508545), (3, 8339030), (5, 5003418), (6, 4169515), (7, 3573870), (10, 2501709), (14, 1786935), (15, 1667806), (21, 1191290), (30, 833903), (35, 714774), (42, 595645), (70, 357387), (105, 238258), (210, 119129)]