125556645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 214437888

約数和(自身を除く): 88881243

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 3877, 6477, 10795, 11631, 19385, 32385, 58155, 65909, 197727, 329545, 492379, 988635, 1477137, 2461895, 7385685, 8370443, 25111329, 41852215, 125556645]

約数ペア:

[(1, 125556645), (3, 41852215), (5, 25111329), (15, 8370443), (17, 7385685), (51, 2461895), (85, 1477137), (127, 988635), (255, 492379), (381, 329545), (635, 197727), (1905, 65909), (2159, 58155), (3877, 32385), (6477, 19385), (10795, 11631)]