51845305

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 11356295

約数列:

[1, 5, 109, 251, 379, 545, 1255, 1895, 27359, 41311, 95129, 136795, 206555, 475645, 10369061, 51845305]

約数ペア:

[(1, 51845305), (5, 10369061), (109, 475645), (251, 206555), (379, 136795), (545, 95129), (1255, 41311), (1895, 27359)]