9806995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 3347405

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 4349, 21745, 47839, 178309, 239195, 891545, 1961399, 9806995]

約数ペア:

[(1, 9806995), (5, 1961399), (11, 891545), (41, 239195), (55, 178309), (205, 47839), (451, 21745), (2255, 4349)]