47636805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 34011195

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 2099, 4539, 6297, 7565, 10495, 22695, 31485, 35683, 107049, 178415, 186811, 535245, 560433, 934055, 2802165, 3175787, 9527361, 15878935, 47636805]

約数ペア:

[(1, 47636805), (3, 15878935), (5, 9527361), (15, 3175787), (17, 2802165), (51, 934055), (85, 560433), (89, 535245), (255, 186811), (267, 178415), (445, 107049), (1335, 35683), (1513, 31485), (2099, 22695), (4539, 10495), (6297, 7565)]