57784355

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 70470624

約数和(自身を除く): 12686269

約数列:

[1, 5, 97, 283, 421, 485, 1415, 2105, 27451, 40837, 119143, 137255, 204185, 595715, 11556871, 57784355]

約数ペア:

[(1, 57784355), (5, 11556871), (97, 595715), (283, 204185), (421, 137255), (485, 119143), (1415, 40837), (2105, 27451)]