84126795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 143949312

約数和(自身を除く): 59822517

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3203, 5253, 8755, 9609, 16015, 26265, 48045, 54451, 163353, 272255, 329909, 816765, 989727, 1649545, 4948635, 5608453, 16825359, 28042265, 84126795]

約数ペア:

[(1, 84126795), (3, 28042265), (5, 16825359), (15, 5608453), (17, 4948635), (51, 1649545), (85, 989727), (103, 816765), (255, 329909), (309, 272255), (515, 163353), (1545, 54451), (1751, 48045), (3203, 26265), (5253, 16015), (8755, 9609)]