42241315

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 51559200

約数和(自身を除く): 9317885

約数列:

[1, 5, 109, 179, 433, 545, 895, 2165, 19511, 47197, 77507, 97555, 235985, 387535, 8448263, 42241315]

約数ペア:

[(1, 42241315), (5, 8448263), (109, 387535), (179, 235985), (433, 97555), (545, 77507), (895, 47197), (2165, 19511)]