5647135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 7563024

約数和(自身を除く): 1915889

約数列:

[1, 5, 13, 41, 65, 163, 169, 205, 533, 815, 845, 2119, 2665, 6683, 6929, 10595, 27547, 33415, 34645, 86879, 137735, 434395, 1129427, 5647135]

約数ペア:

[(1, 5647135), (5, 1129427), (13, 434395), (41, 137735), (65, 86879), (163, 34645), (169, 33415), (205, 27547), (533, 10595), (815, 6929), (845, 6683), (2119, 2665)]