57976685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20743}}^1$

素因数の和:20804

約数の個数: 16

約数和(自身を含む): 76669824

約数和(自身を除く): 18693139

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 20743, 103715, 269659, 891949, 1348295, 4459745, 11595337, 57976685]

約数ペア:

[(1, 57976685), (5, 11595337), (13, 4459745), (43, 1348295), (65, 891949), (215, 269659), (559, 103715), (2795, 20743)]