7640085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10837}}^1$

素因数の和:10892

約数の個数: 16

約数和(自身を含む): 12485376

約数和(自身を除く): 4845291

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 10837, 32511, 54185, 162555, 509339, 1528017, 2546695, 7640085]

約数ペア:

[(1, 7640085), (3, 2546695), (5, 1528017), (15, 509339), (47, 162555), (141, 54185), (235, 32511), (705, 10837)]