191256155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{2011}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 239894784

約数和(自身を除く): 48638629

約数列:

[1, 5, 23, 115, 827, 2011, 4135, 10055, 19021, 46253, 95105, 231265, 1663097, 8315485, 38251231, 191256155]

約数ペア:

[(1, 191256155), (5, 38251231), (23, 8315485), (115, 1663097), (827, 231265), (2011, 95105), (4135, 46253), (10055, 19021)]