9201990855

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{65957}}^1$

素因数の和:66167

約数の個数: 32

約数和(自身を含む): 15044755968

約数和(自身を除く): 5842765113

約数列:

[1, 3, 5, 15, 71, 131, 213, 355, 393, 655, 1065, 1965, 9301, 27903, 46505, 65957, 139515, 197871, 329785, 989355, 4682947, 8640367, 14048841, 23414735, 25921101, 43201835, 70244205, 129605505, 613466057, 1840398171, 3067330285, 9201990855]

約数ペア:

[(1, 9201990855), (3, 3067330285), (5, 1840398171), (15, 613466057), (71, 129605505), (131, 70244205), (213, 43201835), (355, 25921101), (393, 23414735), (655, 14048841), (1065, 8640367), (1965, 4682947), (9301, 989355), (27903, 329785), (46505, 197871), (65957, 139515)]