42533339905

素因数分解:

$5^1\times 7^2\times {\mathrm{2609}}^1\times {\mathrm{66541}}^1$

素因数の和:69169

約数の個数: 24

約数和(自身を含む): 59396720040

約数和(自身を除く): 16863380135

約数列:

[1, 5, 7, 35, 49, 245, 2609, 13045, 18263, 66541, 91315, 127841, 332705, 465787, 639205, 2328935, 3260509, 16302545, 173605469, 868027345, 1215238283, 6076191415, 8506667981, 42533339905]

約数ペア:

[(1, 42533339905), (5, 8506667981), (7, 6076191415), (35, 1215238283), (49, 868027345), (245, 173605469), (2609, 16302545), (13045, 3260509), (18263, 2328935), (66541, 639205), (91315, 465787), (127841, 332705)]