181430545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49639}}^1$

素因数の和:49704

約数の個数: 16

約数和(自身を含む): 235889280

約数和(自身を除く): 54458735

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 49639, 248195, 843863, 2134477, 4219315, 10672385, 36286109, 181430545]

約数ペア:

[(1, 181430545), (5, 36286109), (17, 10672385), (43, 4219315), (85, 2134477), (215, 843863), (731, 248195), (3655, 49639)]