2701809968275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4771619}}^1$

素因数の和:4771740

約数の個数: 48

約数和(自身を含む): 3834092102400

約数和(自身を除く): 1132282134125

約数列:

[1, 5, 11, 25, 29, 55, 71, 145, 275, 319, 355, 725, 781, 1595, 1775, 2059, 3905, 7975, 10295, 19525, 22649, 51475, 113245, 566225, 4771619, 23858095, 52487809, 119290475, 138376951, 262439045, 338784949, 691884755, 1312195225, 1522146461, 1693924745, 3459423775, 3726634439, 7610732305, 8469623725, 9824763521, 18633172195, 38053661525, 49123817605, 93165860975, 108072398731, 245619088025, 540361993655, 2701809968275]

約数ペア:

[(1, 2701809968275), (5, 540361993655), (11, 245619088025), (25, 108072398731), (29, 93165860975), (55, 49123817605), (71, 38053661525), (145, 18633172195), (275, 9824763521), (319, 8469623725), (355, 7610732305), (725, 3726634439), (781, 3459423775), (1595, 1693924745), (1775, 1522146461), (2059, 1312195225), (3905, 691884755), (7975, 338784949), (10295, 262439045), (19525, 138376951), (22649, 119290475), (51475, 52487809), (113245, 23858095), (566225, 4771619)]