56480545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 81025920

約数和(自身を除く): 24545375

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2083, 2465, 5423, 10415, 22913, 27115, 35411, 60407, 114565, 177055, 302035, 389521, 664477, 1026919, 1947605, 3322385, 5134595, 11296109, 56480545]

約数ペア:

[(1, 56480545), (5, 11296109), (11, 5134595), (17, 3322385), (29, 1947605), (55, 1026919), (85, 664477), (145, 389521), (187, 302035), (319, 177055), (493, 114565), (935, 60407), (1595, 35411), (2083, 27115), (2465, 22913), (5423, 10415)]