459968275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 653083200

約数和(自身を除く): 193114925

約数列:

[1, 5, 13, 25, 29, 37, 65, 145, 185, 325, 377, 481, 725, 925, 1073, 1319, 1885, 2405, 5365, 6595, 9425, 12025, 13949, 17147, 26825, 32975, 38251, 48803, 69745, 85735, 191255, 244015, 348725, 428675, 497263, 634439, 956275, 1220075, 1415287, 2486315, 3172195, 7076435, 12431575, 15860975, 18398731, 35382175, 91993655, 459968275]

約数ペア:

[(1, 459968275), (5, 91993655), (13, 35382175), (25, 18398731), (29, 15860975), (37, 12431575), (65, 7076435), (145, 3172195), (185, 2486315), (325, 1415287), (377, 1220075), (481, 956275), (725, 634439), (925, 497263), (1073, 428675), (1319, 348725), (1885, 244015), (2405, 191255), (5365, 85735), (6595, 69745), (9425, 48803), (12025, 38251), (13949, 32975), (17147, 26825)]