5162395

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 7592400

約数和(自身を除く): 2430005

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1109, 4655, 5545, 7763, 21071, 38815, 54341, 105355, 147497, 271705, 737485, 1032479, 5162395]

約数ペア:

[(1, 5162395), (5, 1032479), (7, 737485), (19, 271705), (35, 147497), (49, 105355), (95, 54341), (133, 38815), (245, 21071), (665, 7763), (931, 5545), (1109, 4655)]