2294915

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 3693600

約数和(自身を除く): 1398685

約数列:

[1, 5, 7, 17, 19, 29, 35, 49, 85, 95, 119, 133, 145, 203, 245, 323, 493, 551, 595, 665, 833, 931, 1015, 1421, 1615, 2261, 2465, 2755, 3451, 3857, 4165, 4655, 7105, 9367, 11305, 15827, 17255, 19285, 24157, 26999, 46835, 65569, 79135, 120785, 134995, 327845, 458983, 2294915]

約数ペア:

[(1, 2294915), (5, 458983), (7, 327845), (17, 134995), (19, 120785), (29, 79135), (35, 65569), (49, 46835), (85, 26999), (95, 24157), (119, 19285), (133, 17255), (145, 15827), (203, 11305), (245, 9367), (323, 7105), (493, 4655), (551, 4165), (595, 3857), (665, 3451), (833, 2755), (931, 2465), (1015, 2261), (1421, 1615)]