2897235

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 5621760

約数和(自身を除く): 2724525

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1951, 5853, 9755, 17559, 21461, 29265, 52677, 64383, 87795, 107305, 193149, 263385, 321915, 579447, 965745, 2897235]

約数ペア:

[(1, 2897235), (3, 965745), (5, 579447), (9, 321915), (11, 263385), (15, 193149), (27, 107305), (33, 87795), (45, 64383), (55, 52677), (99, 29265), (135, 21461), (165, 17559), (297, 9755), (495, 5853), (1485, 1951)]