26794075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 16060325

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 155, 175, 217, 275, 341, 385, 449, 775, 1085, 1705, 1925, 2245, 2387, 3143, 4939, 5425, 8525, 11225, 11935, 13919, 15715, 24695, 34573, 59675, 69595, 78575, 97433, 123475, 153109, 172865, 347975, 487165, 765545, 864325, 1071763, 2435825, 3827725, 5358815, 26794075]

約数ペア:

[(1, 26794075), (5, 5358815), (7, 3827725), (11, 2435825), (25, 1071763), (31, 864325), (35, 765545), (55, 487165), (77, 347975), (155, 172865), (175, 153109), (217, 123475), (275, 97433), (341, 78575), (385, 69595), (449, 59675), (775, 34573), (1085, 24695), (1705, 15715), (1925, 13919), (2245, 11935), (2387, 11225), (3143, 8525), (4939, 5425)]