53175105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 95855760

約数和(自身を除く): 42680655

約数列:

[1, 3, 5, 9, 15, 37, 45, 109, 111, 185, 293, 327, 333, 545, 555, 879, 981, 1465, 1635, 1665, 2637, 4033, 4395, 4905, 10841, 12099, 13185, 20165, 31937, 32523, 36297, 54205, 60495, 95811, 97569, 159685, 162615, 181485, 287433, 479055, 487845, 1181669, 1437165, 3545007, 5908345, 10635021, 17725035, 53175105]

約数ペア:

[(1, 53175105), (3, 17725035), (5, 10635021), (9, 5908345), (15, 3545007), (37, 1437165), (45, 1181669), (109, 487845), (111, 479055), (185, 287433), (293, 181485), (327, 162615), (333, 159685), (545, 97569), (555, 95811), (879, 60495), (981, 54205), (1465, 36297), (1635, 32523), (1665, 31937), (2637, 20165), (4033, 13185), (4395, 12099), (4905, 10841)]