15391458

素因数分解:

$2^1\times 3^4\times {\mathrm{95009}}^1$

素因数の和:95023

約数の個数: 20

約数和(自身を含む): 34488630

約数和(自身を除く): 19097172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 95009, 190018, 285027, 570054, 855081, 1710162, 2565243, 5130486, 7695729, 15391458]

約数ペア:

[(1, 15391458), (2, 7695729), (3, 5130486), (6, 2565243), (9, 1710162), (18, 855081), (27, 570054), (54, 285027), (81, 190018), (162, 95009)]