1712702975285

素因数分解:

$5^1\times {\mathrm{1993}}^1\times {\mathrm{7757}}^1\times {\mathrm{22157}}^1$

素因数の和:31912

約数の個数: 16

約数和(自身を含む): 2056632704496

約数和(自身を除く): 343929729211

約数列:

[1, 5, 1993, 7757, 9965, 22157, 38785, 110785, 15459701, 44158901, 77298505, 171871849, 220794505, 859359245, 342540595057, 1712702975285]

約数ペア:

[(1, 1712702975285), (5, 342540595057), (1993, 859359245), (7757, 220794505), (9965, 171871849), (22157, 77298505), (38785, 44158901), (110785, 15459701)]