1199163081985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{200027203}}^1$

素因数の和:200027328

約数の個数: 16

約数和(自身を含む): 1584215455680

約数和(自身を除く): 385052373695

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 200027203, 1000136015, 2200299233, 11001496165, 21802965127, 109014825635, 239832616397, 1199163081985]

約数ペア:

[(1, 1199163081985), (5, 239832616397), (11, 109014825635), (55, 21802965127), (109, 11001496165), (545, 2200299233), (1199, 1000136015), (5995, 200027203)]