89226505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 110816640

約数和(自身を除く): 21590135

約数列:

[1, 5, 43, 89, 215, 445, 3827, 4663, 19135, 23315, 200509, 415007, 1002545, 2075035, 17845301, 89226505]

約数ペア:

[(1, 89226505), (5, 17845301), (43, 2075035), (89, 1002545), (215, 415007), (445, 200509), (3827, 23315), (4663, 19135)]