57140995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 72811008

約数和(自身を除く): 15670013

約数列:

[1, 5, 17, 85, 457, 1471, 2285, 7355, 7769, 25007, 38845, 125035, 672247, 3361235, 11428199, 57140995]

約数ペア:

[(1, 57140995), (5, 11428199), (17, 3361235), (85, 672247), (457, 125035), (1471, 38845), (2285, 25007), (7355, 7769)]