56813135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8423}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 72783360

約数和(自身を除く): 15970225

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 8423, 42115, 160037, 598033, 800185, 2990165, 11362627, 56813135]

約数ペア:

[(1, 56813135), (5, 11362627), (19, 2990165), (71, 800185), (95, 598033), (355, 160037), (1349, 42115), (6745, 8423)]