168322895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36473}}^1$

素因数の和:36562

約数の個数: 16

約数和(自身を含む): 220594752

約数和(自身を除く): 52271857

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 36473, 182365, 474149, 2370745, 2589583, 12947915, 33664579, 168322895]

約数ペア:

[(1, 168322895), (5, 33664579), (13, 12947915), (65, 2589583), (71, 2370745), (355, 474149), (923, 182365), (4615, 36473)]