431138115

素因数分解:

$3^2\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{4349}}^1$

素因数の和:6563

約数の個数: 24

約数和(自身を含む): 747817200

約数和(自身を除く): 316679085

約数列:

[1, 3, 5, 9, 15, 45, 2203, 4349, 6609, 11015, 13047, 19827, 21745, 33045, 39141, 65235, 99135, 195705, 9580847, 28742541, 47904235, 86227623, 143712705, 431138115]

約数ペア:

[(1, 431138115), (3, 143712705), (5, 86227623), (9, 47904235), (15, 28742541), (45, 9580847), (2203, 195705), (4349, 99135), (6609, 65235), (11015, 39141), (13047, 33045), (19827, 21745)]