268136019105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1\times {\mathrm{197909}}^1$

素因数の和:200161

約数の個数: 32

約数和(自身を含む): 439683189120

約数和(自身を除く): 171547170015

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2203, 6609, 11015, 33045, 90323, 197909, 270969, 451615, 593727, 989545, 1354845, 2968635, 8114269, 24342807, 40571345, 121714035, 435993527, 1307980581, 2179967635, 6539902905, 17875734607, 53627203821, 89378673035, 268136019105]

約数ペア:

[(1, 268136019105), (3, 89378673035), (5, 53627203821), (15, 17875734607), (41, 6539902905), (123, 2179967635), (205, 1307980581), (615, 435993527), (2203, 121714035), (6609, 40571345), (11015, 24342807), (33045, 8114269), (90323, 2968635), (197909, 1354845), (270969, 989545), (451615, 593727)]