5555019457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 6311733120

約数和(自身を除く): 756713663

約数列:

[1, 13, 37, 43, 419, 481, 559, 641, 1591, 5447, 8333, 15503, 18017, 20683, 23717, 27563, 201539, 234221, 268579, 308321, 358319, 666629, 1019831, 3491527, 8666177, 9937423, 11548897, 13257803, 129186499, 150135661, 427309189, 5555019457]

約数ペア:

[(1, 5555019457), (13, 427309189), (37, 150135661), (43, 129186499), (419, 13257803), (481, 11548897), (559, 9937423), (641, 8666177), (1591, 3491527), (5447, 1019831), (8333, 666629), (15503, 358319), (18017, 308321), (20683, 268579), (23717, 234221), (27563, 201539)]