53491455

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10709}}^1$

素因数の和:10760

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 44183745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 10709, 32127, 53545, 96381, 160635, 289143, 396233, 481905, 1188699, 1445715, 1981165, 3566097, 5943495, 10698291, 17830485, 53491455]

約数ペア:

[(1, 53491455), (3, 17830485), (5, 10698291), (9, 5943495), (15, 3566097), (27, 1981165), (37, 1445715), (45, 1188699), (111, 481905), (135, 396233), (185, 289143), (333, 160635), (555, 96381), (999, 53545), (1665, 32127), (4995, 10709)]