129849315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4891

約数の個数: 32

約数和(自身を含む): 222082560

約数和(自身を除く): 92233245

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 4759, 5457, 9095, 14277, 23795, 27285, 71385, 80903, 242709, 404515, 509213, 1213545, 1527639, 2546065, 7638195, 8656621, 25969863, 43283105, 129849315]

約数ペア:

[(1, 129849315), (3, 43283105), (5, 25969863), (15, 8656621), (17, 7638195), (51, 2546065), (85, 1527639), (107, 1213545), (255, 509213), (321, 404515), (535, 242709), (1605, 80903), (1819, 71385), (4759, 27285), (5457, 23795), (9095, 14277)]