4381105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 5451264

約数和(自身を除く): 1070159

約数列:

[1, 5, 47, 103, 181, 235, 515, 905, 4841, 8507, 18643, 24205, 42535, 93215, 876221, 4381105]

約数ペア:

[(1, 4381105), (5, 876221), (47, 93215), (103, 42535), (181, 24205), (235, 18643), (515, 8507), (905, 4841)]