274871295

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{56039}}^1$

素因数の和:56159

約数の個数: 24

約数和(自身を含む): 480823200

約数和(自身を除く): 205951905

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 56039, 168117, 280195, 504351, 840585, 2521755, 6108251, 18324753, 30541255, 54974259, 91623765, 274871295]

約数ペア:

[(1, 274871295), (3, 91623765), (5, 54974259), (9, 30541255), (15, 18324753), (45, 6108251), (109, 2521755), (327, 840585), (545, 504351), (981, 280195), (1635, 168117), (4905, 56039)]