171489155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16561}}^1$

素因数の和:16694

約数の個数: 16

約数和(自身を含む): 218618400

約数和(自身を除く): 47129245

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 16561, 82805, 314659, 1573295, 1805149, 9025745, 34297831, 171489155]

約数ペア:

[(1, 171489155), (5, 34297831), (19, 9025745), (95, 1805149), (109, 1573295), (545, 314659), (2071, 82805), (10355, 16561)]