53085865

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 22756055

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 5039, 10535, 25195, 35273, 176365, 216677, 246911, 1083385, 1234555, 1516739, 7583695, 10617173, 53085865]

約数ペア:

[(1, 53085865), (5, 10617173), (7, 7583695), (35, 1516739), (43, 1234555), (49, 1083385), (215, 246911), (245, 216677), (301, 176365), (1505, 35273), (2107, 25195), (5039, 10535)]