117176405

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{103}}^2$

素因数の和:305

約数の個数: 18

約数和(自身を含む): 145075446

約数和(自身を除く): 27899041

約数列:

[1, 5, 47, 103, 235, 515, 2209, 4841, 10609, 11045, 24205, 53045, 227527, 498623, 1137635, 2493115, 23435281, 117176405]

約数ペア:

[(1, 117176405), (5, 23435281), (47, 2493115), (103, 1137635), (235, 498623), (515, 227527), (2209, 53045), (4841, 24205), (10609, 11045)]