166564165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5297}}^1$

素因数の和:5652

約数の個数: 16

約数和(自身を含む): 211072320

約数和(自身を除く): 44508155

約数列:

[1, 5, 19, 95, 331, 1655, 5297, 6289, 26485, 31445, 100643, 503215, 1753307, 8766535, 33312833, 166564165]

約数ペア:

[(1, 166564165), (5, 33312833), (19, 8766535), (95, 1753307), (331, 503215), (1655, 100643), (5297, 31445), (6289, 26485)]