15951290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7027}}^1$

素因数の和:7261

約数の個数: 16

約数和(自身を含む): 28842912

約数和(自身を除く): 12891622

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 7027, 14054, 35135, 70270, 1595129, 3190258, 7975645, 15951290]

約数ペア:

[(1, 15951290), (2, 7975645), (5, 3190258), (10, 1595129), (227, 70270), (454, 35135), (1135, 14054), (2270, 7027)]