16946195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 8973805

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1499, 1615, 2261, 7495, 10493, 11305, 25483, 28481, 52465, 127415, 142405, 178381, 199367, 484177, 891905, 996835, 2420885, 3389239, 16946195]

約数ペア:

[(1, 16946195), (5, 3389239), (7, 2420885), (17, 996835), (19, 891905), (35, 484177), (85, 199367), (95, 178381), (119, 142405), (133, 127415), (323, 52465), (595, 28481), (665, 25483), (1499, 11305), (1615, 10493), (2261, 7495)]