2016335655

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 3535440480

約数和(自身を除く): 1519104825

約数列:

[1, 3, 5, 9, 15, 45, 179, 193, 537, 579, 895, 965, 1297, 1611, 1737, 2685, 2895, 3891, 6485, 8055, 8685, 11673, 19455, 34547, 58365, 103641, 172735, 232163, 250321, 310923, 518205, 696489, 750963, 1160815, 1251605, 1554615, 2089467, 2252889, 3482445, 3754815, 10447335, 11264445, 44807459, 134422377, 224037295, 403267131, 672111885, 2016335655]

約数ペア:

[(1, 2016335655), (3, 672111885), (5, 403267131), (9, 224037295), (15, 134422377), (45, 44807459), (179, 11264445), (193, 10447335), (537, 3754815), (579, 3482445), (895, 2252889), (965, 2089467), (1297, 1554615), (1611, 1251605), (1737, 1160815), (2685, 750963), (2895, 696489), (3891, 518205), (6485, 310923), (8055, 250321), (8685, 232163), (11673, 172735), (19455, 103641), (34547, 58365)]