29281605

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6947}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 47024064

約数和(自身を除く): 17742459

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 6947, 20841, 34735, 104205, 1952107, 5856321, 9760535, 29281605]

約数ペア:

[(1, 29281605), (3, 9760535), (5, 5856321), (15, 1952107), (281, 104205), (843, 34735), (1405, 20841), (4215, 6947)]