54209455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 67335840

約数和(自身を除く): 13126385

約数列:

[1, 5, 43, 89, 215, 445, 2833, 3827, 14165, 19135, 121819, 252137, 609095, 1260685, 10841891, 54209455]

約数ペア:

[(1, 54209455), (5, 10841891), (43, 1260685), (89, 609095), (215, 252137), (445, 121819), (2833, 19135), (3827, 14165)]