28583135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35507}}^1$

素因数の和:35542

約数の個数: 16

約数和(自身を含む): 40905216

約数和(自身を除く): 12322081

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 35507, 177535, 248549, 816661, 1242745, 4083305, 5716627, 28583135]

約数ペア:

[(1, 28583135), (5, 5716627), (7, 4083305), (23, 1242745), (35, 816661), (115, 248549), (161, 177535), (805, 35507)]