55804938245

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{28109}}^1$

素因数の和:28685

約数の個数: 32

約数和(自身を含む): 77297552640

約数和(自身を除く): 21492614395

約数列:

[1, 5, 7, 35, 131, 433, 655, 917, 2165, 3031, 4585, 15155, 28109, 56723, 140545, 196763, 283615, 397061, 983815, 1985305, 3682279, 12171197, 18411395, 25775953, 60855985, 85198379, 128879765, 425991895, 1594426807, 7972134035, 11160987649, 55804938245]

約数ペア:

[(1, 55804938245), (5, 11160987649), (7, 7972134035), (35, 1594426807), (131, 425991895), (433, 128879765), (655, 85198379), (917, 60855985), (2165, 25775953), (3031, 18411395), (4585, 12171197), (15155, 3682279), (28109, 1985305), (56723, 983815), (140545, 397061), (196763, 283615)]