1069599025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 1518652800

約数和(自身を除く): 449053775

約数列:

[1, 5, 11, 25, 29, 55, 71, 145, 275, 319, 355, 725, 781, 1595, 1775, 1889, 2059, 3905, 7975, 9445, 10295, 19525, 20779, 22649, 47225, 51475, 54781, 103895, 113245, 134119, 273905, 519475, 566225, 602591, 670595, 1369525, 1475309, 3012955, 3352975, 3889451, 7376545, 15064775, 19447255, 36882725, 42783961, 97236275, 213919805, 1069599025]

約数ペア:

[(1, 1069599025), (5, 213919805), (11, 97236275), (25, 42783961), (29, 36882725), (55, 19447255), (71, 15064775), (145, 7376545), (275, 3889451), (319, 3352975), (355, 3012955), (725, 1475309), (781, 1369525), (1595, 670595), (1775, 602591), (1889, 566225), (2059, 519475), (3905, 273905), (7975, 134119), (9445, 113245), (10295, 103895), (19525, 54781), (20779, 51475), (22649, 47225)]