2333485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 3830400

約数和(自身を除く): 1496915

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 121, 133, 145, 203, 209, 319, 385, 551, 605, 665, 847, 1015, 1045, 1463, 1595, 2233, 2299, 2755, 3509, 3857, 4235, 6061, 7315, 11165, 11495, 16093, 17545, 19285, 24563, 30305, 42427, 66671, 80465, 122815, 212135, 333355, 466697, 2333485]

約数ペア:

[(1, 2333485), (5, 466697), (7, 333355), (11, 212135), (19, 122815), (29, 80465), (35, 66671), (55, 42427), (77, 30305), (95, 24563), (121, 19285), (133, 17545), (145, 16093), (203, 11495), (209, 11165), (319, 7315), (385, 6061), (551, 4235), (605, 3857), (665, 3509), (847, 2755), (1015, 2299), (1045, 2233), (1463, 1595)]