40750335

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1103}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 70784064

約数和(自身を除く): 30033729

約数列:

[1, 3, 5, 9, 15, 45, 821, 1103, 2463, 3309, 4105, 5515, 7389, 9927, 12315, 16545, 36945, 49635, 905563, 2716689, 4527815, 8150067, 13583445, 40750335]

約数ペア:

[(1, 40750335), (3, 13583445), (5, 8150067), (9, 4527815), (15, 2716689), (45, 905563), (821, 49635), (1103, 36945), (2463, 16545), (3309, 12315), (4105, 9927), (5515, 7389)]