85561935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 145478592

約数和(自身を除く): 59916657

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 421, 797, 1263, 2105, 2391, 3985, 6315, 7157, 11955, 13549, 21471, 35785, 40647, 67745, 107355, 203235, 335537, 1006611, 1677685, 5033055, 5704129, 17112387, 28520645, 85561935]

約数ペア:

[(1, 85561935), (3, 28520645), (5, 17112387), (15, 5704129), (17, 5033055), (51, 1677685), (85, 1006611), (255, 335537), (421, 203235), (797, 107355), (1263, 67745), (2105, 40647), (2391, 35785), (3985, 21471), (6315, 13549), (7157, 11955)]