51333795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67103}}^1$

素因数の和:67131

約数の個数: 24

約数和(自身を含む): 94214016

約数和(自身を除く): 42880221

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 67103, 201309, 335515, 603927, 1006545, 1140751, 3019635, 3422253, 5703755, 10266759, 17111265, 51333795]

約数ペア:

[(1, 51333795), (3, 17111265), (5, 10266759), (9, 5703755), (15, 3422253), (17, 3019635), (45, 1140751), (51, 1006545), (85, 603927), (153, 335515), (255, 201309), (765, 67103)]