51617245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 64604160

約数和(自身を除く): 12986915

約数列:

[1, 5, 29, 127, 145, 635, 2803, 3683, 14015, 18415, 81287, 355981, 406435, 1779905, 10323449, 51617245]

約数ペア:

[(1, 51617245), (5, 10323449), (29, 1779905), (127, 406435), (145, 355981), (635, 81287), (2803, 18415), (3683, 14015)]