179071145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{16361}}^1$

素因数の和:16576

約数の個数: 16

約数和(自身を含む): 235612800

約数和(自身を除く): 56541655

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 16361, 81805, 179971, 899855, 3255839, 16279195, 35814229, 179071145]

約数ペア:

[(1, 179071145), (5, 35814229), (11, 16279195), (55, 3255839), (199, 899855), (995, 179971), (2189, 81805), (10945, 16361)]