27256605

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 45519744

約数和(自身を除く): 18263139

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 555, 733, 1005, 2199, 2479, 3665, 7437, 10995, 12395, 27121, 37185, 49111, 81363, 135605, 147333, 245555, 406815, 736665, 1817107, 5451321, 9085535, 27256605]

約数ペア:

[(1, 27256605), (3, 9085535), (5, 5451321), (15, 1817107), (37, 736665), (67, 406815), (111, 245555), (185, 147333), (201, 135605), (335, 81363), (555, 49111), (733, 37185), (1005, 27121), (2199, 12395), (2479, 10995), (3665, 7437)]