3879205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5116608

約数和(自身を除く): 1237403

約数列:

[1, 5, 11, 55, 251, 281, 1255, 1405, 2761, 3091, 13805, 15455, 70531, 352655, 775841, 3879205]

約数ペア:

[(1, 3879205), (5, 775841), (11, 352655), (55, 70531), (251, 15455), (281, 13805), (1255, 3091), (1405, 2761)]