15438105

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 27268488

約数和(自身を除く): 11830383

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 6473, 19419, 32365, 58257, 97095, 291285, 343069, 1029207, 1715345, 3087621, 5146035, 15438105]

約数ペア:

[(1, 15438105), (3, 5146035), (5, 3087621), (9, 1715345), (15, 1029207), (45, 343069), (53, 291285), (159, 97095), (265, 58257), (477, 32365), (795, 19419), (2385, 6473)]