205268525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3677}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 328371840

約数和(自身を除く): 123103315

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 175, 203, 275, 319, 385, 725, 1015, 1595, 1925, 2233, 3677, 5075, 7975, 11165, 18385, 25739, 40447, 55825, 91925, 106633, 128695, 202235, 283129, 533165, 643475, 746431, 1011175, 1172963, 1415645, 2665825, 3732155, 5864815, 7078225, 8210741, 18660775, 29324075, 41053705, 205268525]

約数ペア:

[(1, 205268525), (5, 41053705), (7, 29324075), (11, 18660775), (25, 8210741), (29, 7078225), (35, 5864815), (55, 3732155), (77, 2665825), (145, 1415645), (175, 1172963), (203, 1011175), (275, 746431), (319, 643475), (385, 533165), (725, 283129), (1015, 202235), (1595, 128695), (1925, 106633), (2233, 91925), (3677, 55825), (5075, 40447), (7975, 25739), (11165, 18385)]