133740495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{424573}}^1$

素因数の和:424591

約数の個数: 24

約数和(自身を含む): 264934176

約数和(自身を除く): 131193681

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 424573, 1273719, 2122865, 2972011, 3821157, 6368595, 8916033, 14860055, 19105785, 26748099, 44580165, 133740495]

約数ペア:

[(1, 133740495), (3, 44580165), (5, 26748099), (7, 19105785), (9, 14860055), (15, 8916033), (21, 6368595), (35, 3821157), (45, 2972011), (63, 2122865), (105, 1273719), (315, 424573)]