2857091905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{95507}}^1$

素因数の和:95736

約数の個数: 16

約数和(自身を含む): 3557481984

約数和(自身を除く): 700390079

約数列:

[1, 5, 31, 155, 193, 965, 5983, 29915, 95507, 477535, 2960717, 14803585, 18432851, 92164255, 571418381, 2857091905]

約数ペア:

[(1, 2857091905), (5, 571418381), (31, 92164255), (155, 18432851), (193, 14803585), (965, 2960717), (5983, 477535), (29915, 95507)]