29282155

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 41294448

約数和(自身を除く): 12012293

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1117, 3745, 5243, 5585, 7819, 26215, 39095, 54733, 119519, 273665, 597595, 836633, 4183165, 5856431, 29282155]

約数ペア:

[(1, 29282155), (5, 5856431), (7, 4183165), (35, 836633), (49, 597595), (107, 273665), (245, 119519), (535, 54733), (749, 39095), (1117, 26215), (3745, 7819), (5243, 5585)]