7716562225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5441}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 10494614016

約数和(自身を除く): 2778051791

約数列:

[1, 5, 17, 25, 47, 71, 85, 235, 355, 425, 799, 1175, 1207, 1775, 3337, 3995, 5441, 6035, 16685, 19975, 27205, 30175, 56729, 83425, 92497, 136025, 255727, 283645, 386311, 462485, 1278635, 1418225, 1931555, 2312425, 4347359, 6393175, 6567287, 9657775, 18156617, 21736795, 32836435, 90783085, 108683975, 164182175, 308662489, 453915425, 1543312445, 7716562225]

約数ペア:

[(1, 7716562225), (5, 1543312445), (17, 453915425), (25, 308662489), (47, 164182175), (71, 108683975), (85, 90783085), (235, 32836435), (355, 21736795), (425, 18156617), (799, 9657775), (1175, 6567287), (1207, 6393175), (1775, 4347359), (3337, 2312425), (3995, 1931555), (5441, 1418225), (6035, 1278635), (16685, 462485), (19975, 386311), (27205, 283645), (30175, 255727), (56729, 136025), (83425, 92497)]