54123795

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12149}}^1$

素因数の和:12177

約数の個数: 40

約数和(自身を含む): 105850800

約数和(自身を除く): 51727005

約数列:

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

約数ペア:

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