10805355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 9951381

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 263, 415, 495, 747, 789, 913, 1245, 1315, 2367, 2739, 2893, 3735, 3945, 4565, 8217, 8679, 11835, 13695, 14465, 21829, 26037, 41085, 43395, 65487, 109145, 130185, 196461, 240119, 327435, 720357, 982305, 1200595, 2161071, 3601785, 10805355]

約数ペア:

[(1, 10805355), (3, 3601785), (5, 2161071), (9, 1200595), (11, 982305), (15, 720357), (33, 327435), (45, 240119), (55, 196461), (83, 130185), (99, 109145), (165, 65487), (249, 43395), (263, 41085), (415, 26037), (495, 21829), (747, 14465), (789, 13695), (913, 11835), (1245, 8679), (1315, 8217), (2367, 4565), (2739, 3945), (2893, 3735)]