229603985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{4261}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 297146640

約数和(自身を除く): 67542655

約数列:

[1, 5, 13, 65, 829, 4145, 4261, 10777, 21305, 53885, 55393, 276965, 3532369, 17661845, 45920797, 229603985]

約数ペア:

[(1, 229603985), (5, 45920797), (13, 17661845), (65, 3532369), (829, 276965), (4145, 55393), (4261, 53885), (10777, 21305)]