542854145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61583}}^1$

素因数の和:61672

約数の個数: 16

約数和(自身を含む): 682843392

約数和(自身を除く): 139989247

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 61583, 307915, 2524903, 2648069, 12624515, 13240345, 108570829, 542854145]

約数ペア:

[(1, 542854145), (5, 108570829), (41, 13240345), (43, 12624515), (205, 2648069), (215, 2524903), (1763, 307915), (8815, 61583)]