49915035

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 40

約数和(自身を含む): 91923216

約数和(自身を除く): 42008181

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 3331, 4995, 9993, 14985, 16655, 29979, 49965, 89937, 123247, 149895, 269811, 369741, 449685, 616235, 1109223, 1349055, 1848705, 3327669, 5546115, 9983007, 16638345, 49915035]

約数ペア:

[(1, 49915035), (3, 16638345), (5, 9983007), (9, 5546115), (15, 3327669), (27, 1848705), (37, 1349055), (45, 1109223), (81, 616235), (111, 449685), (135, 369741), (185, 269811), (333, 149895), (405, 123247), (555, 89937), (999, 49965), (1665, 29979), (2997, 16655), (3331, 14985), (4995, 9993)]