201249145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33347}}^1$

素因数の和:33440

約数の個数: 16

約数和(自身を含む): 259314048

約数和(自身を除く): 58064903

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 33347, 166735, 566899, 2367637, 2834495, 11838185, 40249829, 201249145]

約数ペア:

[(1, 201249145), (5, 40249829), (17, 11838185), (71, 2834495), (85, 2367637), (355, 566899), (1207, 166735), (6035, 33347)]