200530265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{20431}}^1$

素因数の和:20600

約数の個数: 16

約数和(自身を含む): 260875776

約数和(自身を除く): 60345511

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 20431, 102155, 265603, 1328015, 3085081, 15425405, 40106053, 200530265]

約数ペア:

[(1, 200530265), (5, 40106053), (13, 15425405), (65, 3085081), (151, 1328015), (755, 265603), (1963, 102155), (9815, 20431)]