15329713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 18688000

約数和(自身を除く): 3358287

約数列:

[1, 7, 19, 79, 133, 553, 1459, 1501, 10213, 10507, 27721, 115261, 194047, 806827, 2189959, 15329713]

約数ペア:

[(1, 15329713), (7, 2189959), (19, 806827), (79, 194047), (133, 115261), (553, 27721), (1459, 10507), (1501, 10213)]