29311155

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 50935248

約数和(自身を除く): 21624093

約数列:

[1, 3, 5, 9, 15, 45, 643, 1013, 1929, 3039, 3215, 5065, 5787, 9117, 9645, 15195, 28935, 45585, 651359, 1954077, 3256795, 5862231, 9770385, 29311155]

約数ペア:

[(1, 29311155), (3, 9770385), (5, 5862231), (9, 3256795), (15, 1954077), (45, 651359), (643, 45585), (1013, 28935), (1929, 15195), (3039, 9645), (3215, 9117), (5065, 5787)]