13749945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10442055

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 499, 501, 835, 1497, 1837, 2495, 2505, 5489, 5511, 7485, 9185, 16467, 27445, 27555, 82335, 83333, 249999, 416665, 916663, 1249995, 2749989, 4583315, 13749945]

約数ペア:

[(1, 13749945), (3, 4583315), (5, 2749989), (11, 1249995), (15, 916663), (33, 416665), (55, 249999), (165, 83333), (167, 82335), (499, 27555), (501, 27445), (835, 16467), (1497, 9185), (1837, 7485), (2495, 5511), (2505, 5489)]