77065505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 33250015

約数列:

[1, 5, 11, 17, 55, 59, 85, 121, 127, 187, 295, 605, 635, 649, 935, 1003, 1397, 2057, 2159, 3245, 5015, 6985, 7139, 7493, 10285, 10795, 11033, 15367, 23749, 35695, 37465, 55165, 76835, 82423, 118745, 121363, 127381, 261239, 412115, 606815, 636905, 906653, 1306195, 1401191, 4533265, 7005955, 15413101, 77065505]

約数ペア:

[(1, 77065505), (5, 15413101), (11, 7005955), (17, 4533265), (55, 1401191), (59, 1306195), (85, 906653), (121, 636905), (127, 606815), (187, 412115), (295, 261239), (605, 127381), (635, 121363), (649, 118745), (935, 82423), (1003, 76835), (1397, 55165), (2057, 37465), (2159, 35695), (3245, 23749), (5015, 15367), (6985, 11033), (7139, 10795), (7493, 10285)]