12300135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 8159385

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 239, 365, 705, 717, 1095, 1195, 3431, 3585, 10293, 11233, 17155, 17447, 33699, 51465, 52341, 56165, 87235, 168495, 261705, 820009, 2460027, 4100045, 12300135]

約数ペア:

[(1, 12300135), (3, 4100045), (5, 2460027), (15, 820009), (47, 261705), (73, 168495), (141, 87235), (219, 56165), (235, 52341), (239, 51465), (365, 33699), (705, 17447), (717, 17155), (1095, 11233), (1195, 10293), (3431, 3585)]