64533845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 15818155

約数列:

[1, 5, 29, 145, 619, 719, 3095, 3595, 17951, 20851, 89755, 104255, 445061, 2225305, 12906769, 64533845]

約数ペア:

[(1, 64533845), (5, 12906769), (29, 2225305), (145, 445061), (619, 104255), (719, 89755), (3095, 20851), (3595, 17951)]