85864725

素因数分解:

$3^3\times 5^2\times {\mathrm{127207}}^1$

素因数の和:127226

約数の個数: 24

約数和(自身を含む): 157737920

約数和(自身を除く): 71873195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 127207, 381621, 636035, 1144863, 1908105, 3180175, 3434589, 5724315, 9540525, 17172945, 28621575, 85864725]

約数ペア:

[(1, 85864725), (3, 28621575), (5, 17172945), (9, 9540525), (15, 5724315), (25, 3434589), (27, 3180175), (45, 1908105), (75, 1144863), (135, 636035), (225, 381621), (675, 127207)]