161483135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18701}}^1$

素因数の和:18874

約数の個数: 16

約数和(自身を含む): 212753952

約数和(自身を除く): 51270817

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 18701, 93505, 205711, 1028555, 2936057, 14680285, 32296627, 161483135]

約数ペア:

[(1, 161483135), (5, 32296627), (11, 14680285), (55, 2936057), (157, 1028555), (785, 205711), (1727, 93505), (8635, 18701)]