164602955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 220145856

約数和(自身を除く): 55542901

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 3727, 4015, 8833, 18635, 40997, 44165, 204985, 272071, 450967, 1360355, 2254835, 2992781, 14963905, 32920591, 164602955]

約数ペア:

[(1, 164602955), (5, 32920591), (11, 14963905), (55, 2992781), (73, 2254835), (121, 1360355), (365, 450967), (605, 272071), (803, 204985), (3727, 44165), (4015, 40997), (8833, 18635)]