5278847.00000000

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 121833600

約数和(自身を除く): 35339185

約数列:

[1, 5, 7, 35, 73, 97, 349, 365, 485, 511, 679, 1745, 2443, 2555, 3395, 7081, 12215, 25477, 33853, 35405, 49567, 127385, 169265, 178339, 236971, 247835, 891695, 1184855, 2471269, 12356345, 17298883, 86494415]

約数ペア:

[(1, 86494415), (5, 17298883), (7, 12356345), (35, 2471269), (73, 1184855), (97, 891695), (349, 247835), (365, 236971), (485, 178339), (511, 169265), (679, 127385), (1745, 49567), (2443, 35405), (2555, 33853), (3395, 25477), (7081, 12215)]