927778885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2797}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 1255473792

約数和(自身を除く): 327694907

約数列:

[1, 5, 11, 37, 55, 163, 185, 407, 815, 1793, 2035, 2797, 6031, 8965, 13985, 30155, 30767, 66341, 103489, 153835, 331705, 455911, 517445, 1138379, 2279555, 5015021, 5691895, 16868707, 25075105, 84343535, 185555777, 927778885]

約数ペア:

[(1, 927778885), (5, 185555777), (11, 84343535), (37, 25075105), (55, 16868707), (163, 5691895), (185, 5015021), (407, 2279555), (815, 1138379), (1793, 517445), (2035, 455911), (2797, 331705), (6031, 153835), (8965, 103489), (13985, 66341), (30155, 30767)]