123030765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6411

約数の個数: 64

約数和(自身を含む): 256999680

約数和(自身を除く): 133968915

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 6373, 6435, 19119, 19305, 31865, 57357, 70103, 82849, 95595, 172071, 210309, 248547, 286785, 350515, 414245, 630927, 745641, 860355, 911339, 1051545, 1242735, 1892781, 2236923, 2734017, 3154635, 3728205, 4556695, 8202051, 9463905, 11184615, 13670085, 24606153, 41010255, 123030765]

約数ペア:

[(1, 123030765), (3, 41010255), (5, 24606153), (9, 13670085), (11, 11184615), (13, 9463905), (15, 8202051), (27, 4556695), (33, 3728205), (39, 3154635), (45, 2734017), (55, 2236923), (65, 1892781), (99, 1242735), (117, 1051545), (135, 911339), (143, 860355), (165, 745641), (195, 630927), (297, 414245), (351, 350515), (429, 286785), (495, 248547), (585, 210309), (715, 172071), (1287, 95595), (1485, 82849), (1755, 70103), (2145, 57357), (3861, 31865), (6373, 19305), (6435, 19119)]