84171945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39241}}^1$

素因数の和:39273

約数の個数: 32

約数和(自身を含む): 158223744

約数和(自身を除く): 74051799

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 39241, 117723, 196205, 431651, 510133, 588615, 1294953, 1530399, 2158255, 2550665, 5611463, 6474765, 7651995, 16834389, 28057315, 84171945]

約数ペア:

[(1, 84171945), (3, 28057315), (5, 16834389), (11, 7651995), (13, 6474765), (15, 5611463), (33, 2550665), (39, 2158255), (55, 1530399), (65, 1294953), (143, 588615), (165, 510133), (195, 431651), (429, 196205), (715, 117723), (2145, 39241)]