39123135

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 30860865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 1619, 2685, 4833, 4857, 8055, 8095, 14571, 24165, 24285, 43713, 72855, 218565, 289801, 869403, 1449005, 2608209, 4347015, 7824627, 13041045, 39123135]

約数ペア:

[(1, 39123135), (3, 13041045), (5, 7824627), (9, 4347015), (15, 2608209), (27, 1449005), (45, 869403), (135, 289801), (179, 218565), (537, 72855), (895, 43713), (1611, 24285), (1619, 24165), (2685, 14571), (4833, 8095), (4857, 8055)]