64274865

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{6367}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 103008768

約数和(自身を除く): 38733903

約数列:

[1, 3, 5, 15, 673, 2019, 3365, 6367, 10095, 19101, 31835, 95505, 4284991, 12854973, 21424955, 64274865]

約数ペア:

[(1, 64274865), (3, 21424955), (5, 12854973), (15, 4284991), (673, 95505), (2019, 31835), (3365, 19101), (6367, 10095)]