7769805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 12939264

約数和(自身を除く): 5169459

約数列:

[1, 3, 5, 15, 47, 103, 107, 141, 235, 309, 321, 515, 535, 705, 1545, 1605, 4841, 5029, 11021, 14523, 15087, 24205, 25145, 33063, 55105, 72615, 75435, 165315, 517987, 1553961, 2589935, 7769805]

約数ペア:

[(1, 7769805), (3, 2589935), (5, 1553961), (15, 517987), (47, 165315), (103, 75435), (107, 72615), (141, 55105), (235, 33063), (309, 25145), (321, 24205), (515, 15087), (535, 14523), (705, 11021), (1545, 5029), (1605, 4841)]