66562145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14423}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 87236352

約数和(自身を除く): 20674207

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 14423, 72115, 187499, 937495, 1024033, 5120165, 13312429, 66562145]

約数ペア:

[(1, 66562145), (5, 13312429), (13, 5120165), (65, 1024033), (71, 937495), (355, 187499), (923, 72115), (4615, 14423)]