276869525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 373309440

約数和(自身を除く): 96439915

約数列:

[1, 5, 25, 29, 31, 97, 127, 145, 155, 485, 635, 725, 775, 899, 2425, 2813, 3007, 3175, 3683, 3937, 4495, 12319, 14065, 15035, 18415, 19685, 22475, 61595, 70325, 75175, 87203, 92075, 98425, 114173, 307975, 357251, 381889, 436015, 570865, 1786255, 1909445, 2180075, 2854325, 8931275, 9547225, 11074781, 55373905, 276869525]

約数ペア:

[(1, 276869525), (5, 55373905), (25, 11074781), (29, 9547225), (31, 8931275), (97, 2854325), (127, 2180075), (145, 1909445), (155, 1786255), (485, 570865), (635, 436015), (725, 381889), (775, 357251), (899, 307975), (2425, 114173), (2813, 98425), (3007, 92075), (3175, 87203), (3683, 75175), (3937, 70325), (4495, 61595), (12319, 22475), (14065, 19685), (15035, 18415)]