255084335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 337841280

約数和(自身を除く): 82756945

約数列:

[1, 5, 11, 55, 121, 293, 605, 1439, 1465, 3223, 7195, 15829, 16115, 35453, 79145, 174119, 177265, 421627, 870595, 2108135, 4637897, 23189485, 51016867, 255084335]

約数ペア:

[(1, 255084335), (5, 51016867), (11, 23189485), (55, 4637897), (121, 2108135), (293, 870595), (605, 421627), (1439, 177265), (1465, 174119), (3223, 79145), (7195, 35453), (15829, 16115)]