3996065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 4986576

約数和(自身を除く): 990511

約数列:

[1, 5, 41, 101, 193, 205, 505, 965, 4141, 7913, 19493, 20705, 39565, 97465, 799213, 3996065]

約数ペア:

[(1, 3996065), (5, 799213), (41, 97465), (101, 39565), (193, 20705), (205, 19493), (505, 7913), (965, 4141)]