47815245

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1051}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 85338240

約数和(自身を除く): 37522995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1051, 1685, 3033, 3153, 5055, 5255, 9099, 9459, 15165, 15765, 28377, 45495, 47295, 141885, 354187, 1062561, 1770935, 3187683, 5312805, 9563049, 15938415, 47815245]

約数ペア:

[(1, 47815245), (3, 15938415), (5, 9563049), (9, 5312805), (15, 3187683), (27, 1770935), (45, 1062561), (135, 354187), (337, 141885), (1011, 47295), (1051, 45495), (1685, 28377), (3033, 15765), (3153, 15165), (5055, 9459), (5255, 9099)]