3831885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 7034040

約数和(自身を除く): 3202155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5009, 15027, 25045, 45081, 75135, 85153, 225405, 255459, 425765, 766377, 1277295, 3831885]

約数ペア:

[(1, 3831885), (3, 1277295), (5, 766377), (9, 425765), (15, 255459), (17, 225405), (45, 85153), (51, 75135), (85, 45081), (153, 25045), (255, 15027), (765, 5009)]