83089985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{36847}}^1$

素因数の和:36904

約数の個数: 16

約数和(自身を含む): 111428352

約数和(自身を除く): 28338367

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 36847, 184235, 405317, 1510727, 2026585, 7553635, 16617997, 83089985]

約数ペア:

[(1, 83089985), (5, 16617997), (11, 7553635), (41, 2026585), (55, 1510727), (205, 405317), (451, 184235), (2255, 36847)]