994929845

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 1564738560

約数和(自身を除く): 569808715

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 293, 439, 455, 595, 1105, 1465, 1547, 2051, 2195, 3073, 3809, 4981, 5707, 7463, 7735, 10255, 15365, 19045, 24905, 26663, 28535, 34867, 37315, 39949, 52241, 64753, 97019, 128627, 133315, 174335, 199745, 261205, 323765, 453271, 485095, 643135, 679133, 900389, 1672151, 2186659, 2266355, 3395665, 4501945, 8360755, 10933295, 11705057, 15306613, 28426567, 58525285, 76533065, 142132835, 198985969, 994929845]

約数ペア:

[(1, 994929845), (5, 198985969), (7, 142132835), (13, 76533065), (17, 58525285), (35, 28426567), (65, 15306613), (85, 11705057), (91, 10933295), (119, 8360755), (221, 4501945), (293, 3395665), (439, 2266355), (455, 2186659), (595, 1672151), (1105, 900389), (1465, 679133), (1547, 643135), (2051, 485095), (2195, 453271), (3073, 323765), (3809, 261205), (4981, 199745), (5707, 174335), (7463, 133315), (7735, 128627), (10255, 97019), (15365, 64753), (19045, 52241), (24905, 39949), (26663, 37315), (28535, 34867)]