47404485

素因数分解:

$3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1063}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 82328064

約数和(自身を除く): 34923579

約数列:

[1, 3, 5, 9, 15, 45, 991, 1063, 2973, 3189, 4955, 5315, 8919, 9567, 14865, 15945, 44595, 47835, 1053433, 3160299, 5267165, 9480897, 15801495, 47404485]

約数ペア:

[(1, 47404485), (3, 15801495), (5, 9480897), (9, 5267165), (15, 3160299), (45, 1053433), (991, 47835), (1063, 44595), (2973, 15945), (3189, 14865), (4955, 9567), (5315, 8919)]