54745905

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{5641}}^1$

素因数の和:6296

約数の個数: 16

約数和(自身を含む): 87744384

約数和(自身を除く): 32998479

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 5641, 9705, 16923, 28205, 84615, 3649727, 10949181, 18248635, 54745905]

約数ペア:

[(1, 54745905), (3, 18248635), (5, 10949181), (15, 3649727), (647, 84615), (1941, 28205), (3235, 16923), (5641, 9705)]