26783075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 38600952

約数和(自身を除く): 11817877

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 289, 337, 425, 935, 1445, 1685, 3179, 3707, 4675, 5729, 7225, 8425, 15895, 18535, 28645, 63019, 79475, 92675, 97393, 143225, 315095, 486965, 1071323, 1575475, 2434825, 5356615, 26783075]

約数ペア:

[(1, 26783075), (5, 5356615), (11, 2434825), (17, 1575475), (25, 1071323), (55, 486965), (85, 315095), (187, 143225), (275, 97393), (289, 92675), (337, 79475), (425, 63019), (935, 28645), (1445, 18535), (1685, 15895), (3179, 8425), (3707, 7225), (4675, 5729)]