805250885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{4651}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 998579712

約数和(自身を除く): 193328827

約数列:

[1, 5, 31, 155, 1117, 4651, 5585, 23255, 34627, 144181, 173135, 720905, 5195167, 25975835, 161050177, 805250885]

約数ペア:

[(1, 805250885), (5, 161050177), (31, 25975835), (155, 5195167), (1117, 720905), (4651, 173135), (5585, 144181), (23255, 34627)]