15120699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9749}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 22464000

約数和(自身を除く): 7343301

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 9749, 29247, 107239, 321717, 458203, 1374609, 5040233, 15120699]

約数ペア:

[(1, 15120699), (3, 5040233), (11, 1374609), (33, 458203), (47, 321717), (141, 107239), (517, 29247), (1551, 9749)]