25125239

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 12

約数和(自身を含む): 26883360

約数和(自身を除く): 1758121

約数列:

[1, 19, 79, 361, 881, 1501, 16739, 28519, 69599, 318041, 1322381, 25125239]

約数ペア:

[(1, 25125239), (19, 1322381), (79, 318041), (361, 69599), (881, 28519), (1501, 16739)]