67723755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2293}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 51197205

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1969, 2293, 2685, 5907, 6879, 9845, 11465, 25223, 29535, 34395, 75669, 126115, 378345, 410447, 1231341, 2052235, 4514917, 6156705, 13544751, 22574585, 67723755]

約数ペア:

[(1, 67723755), (3, 22574585), (5, 13544751), (11, 6156705), (15, 4514917), (33, 2052235), (55, 1231341), (165, 410447), (179, 378345), (537, 126115), (895, 75669), (1969, 34395), (2293, 29535), (2685, 25223), (5907, 11465), (6879, 9845)]