56327425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 90172800

約数和(自身を除く): 33845375

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 175, 203, 275, 319, 385, 725, 1009, 1015, 1595, 1925, 2233, 5045, 5075, 7063, 7975, 11099, 11165, 25225, 29261, 35315, 55495, 55825, 77693, 146305, 176575, 204827, 277475, 321871, 388465, 731525, 1024135, 1609355, 1942325, 2253097, 5120675, 8046775, 11265485, 56327425]

約数ペア:

[(1, 56327425), (5, 11265485), (7, 8046775), (11, 5120675), (25, 2253097), (29, 1942325), (35, 1609355), (55, 1024135), (77, 731525), (145, 388465), (175, 321871), (203, 277475), (275, 204827), (319, 176575), (385, 146305), (725, 77693), (1009, 55825), (1015, 55495), (1595, 35315), (1925, 29261), (2233, 25225), (5045, 11165), (5075, 11099), (7063, 7975)]