162371385

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12149}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 156055815

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 12149, 13365, 36447, 60745, 109341, 133639, 182235, 328023, 400917, 546705, 668195, 984069, 1202751, 1640115, 2004585, 2952207, 3608253, 4920345, 6013755, 10824759, 14761035, 18041265, 32474277, 54123795, 162371385]

約数ペア:

[(1, 162371385), (3, 54123795), (5, 32474277), (9, 18041265), (11, 14761035), (15, 10824759), (27, 6013755), (33, 4920345), (45, 3608253), (55, 2952207), (81, 2004585), (99, 1640115), (135, 1202751), (165, 984069), (243, 668195), (297, 546705), (405, 400917), (495, 328023), (891, 182235), (1215, 133639), (1485, 109341), (2673, 60745), (4455, 36447), (12149, 13365)]