15402258

素因数分解:

$2^1\times 3^3\times {\mathrm{285227}}^1$

素因数の和:285238

約数の個数: 16

約数和(自身を含む): 34227360

約数和(自身を除く): 18825102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 285227, 570454, 855681, 1711362, 2567043, 5134086, 7701129, 15402258]

約数ペア:

[(1, 15402258), (2, 7701129), (3, 5134086), (6, 2567043), (9, 1711362), (18, 855681), (27, 570454), (54, 285227)]