888968105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 1178012160

約数和(自身を除く): 289044055

約数列:

[1, 5, 19, 37, 47, 95, 185, 235, 703, 893, 1739, 3515, 4465, 5381, 8695, 26905, 33041, 102239, 165205, 199097, 252907, 511195, 995485, 1264535, 3782843, 4805233, 9357559, 18914215, 24026165, 46787795, 177793621, 888968105]

約数ペア:

[(1, 888968105), (5, 177793621), (19, 46787795), (37, 24026165), (47, 18914215), (95, 9357559), (185, 4805233), (235, 3782843), (703, 1264535), (893, 995485), (1739, 511195), (3515, 252907), (4465, 199097), (5381, 165205), (8695, 102239), (26905, 33041)]