64586045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 80593920

約数和(自身を除く): 16007875

約数列:

[1, 5, 29, 145, 211, 1055, 2111, 6119, 10555, 30595, 61219, 306095, 445421, 2227105, 12917209, 64586045]

約数ペア:

[(1, 64586045), (5, 12917209), (29, 2227105), (145, 445421), (211, 306095), (1055, 61219), (2111, 30595), (6119, 10555)]