255394535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 351860544

約数和(自身を除く): 96466009

約数列:

[1, 5, 11, 37, 41, 55, 185, 205, 407, 451, 1517, 2035, 2255, 3061, 7585, 15305, 16687, 33671, 83435, 113257, 125501, 168355, 566285, 627505, 1245827, 1380511, 4643537, 6229135, 6902555, 23217685, 51078907, 255394535]

約数ペア:

[(1, 255394535), (5, 51078907), (11, 23217685), (37, 6902555), (41, 6229135), (55, 4643537), (185, 1380511), (205, 1245827), (407, 627505), (451, 566285), (1517, 168355), (2035, 125501), (2255, 113257), (3061, 83435), (7585, 33671), (15305, 16687)]