51091185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 85875840

約数和(自身を除く): 34784655

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1753, 1943, 5259, 5829, 8765, 9715, 26295, 29145, 50837, 117451, 152511, 254185, 352353, 587255, 762555, 1761765, 3406079, 10218237, 17030395, 51091185]

約数ペア:

[(1, 51091185), (3, 17030395), (5, 10218237), (15, 3406079), (29, 1761765), (67, 762555), (87, 587255), (145, 352353), (201, 254185), (335, 152511), (435, 117451), (1005, 50837), (1753, 29145), (1943, 26295), (5259, 9715), (5829, 8765)]