90034385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82981}}^1$

素因数の和:83024

約数の個数: 16

約数和(自身を含む): 127460352

約数和(自身を除く): 37425967

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 82981, 414905, 580867, 2572411, 2904335, 12862055, 18006877, 90034385]

約数ペア:

[(1, 90034385), (5, 18006877), (7, 12862055), (31, 2904335), (35, 2572411), (155, 580867), (217, 414905), (1085, 82981)]