64049665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6301}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 81673920

約数和(自身を除く): 17624255

約数列:

[1, 5, 19, 95, 107, 535, 2033, 6301, 10165, 31505, 119719, 598595, 674207, 3371035, 12809933, 64049665]

約数ペア:

[(1, 64049665), (5, 12809933), (19, 3371035), (95, 674207), (107, 598595), (535, 119719), (2033, 31505), (6301, 10165)]