248873185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{4051}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 326169792

約数和(自身を除く): 77296607

約数列:

[1, 5, 11, 55, 1117, 4051, 5585, 12287, 20255, 44561, 61435, 222805, 4524967, 22624835, 49774637, 248873185]

約数ペア:

[(1, 248873185), (5, 49774637), (11, 22624835), (55, 4524967), (1117, 222805), (4051, 61435), (5585, 44561), (12287, 20255)]