201556655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10993}}^1$

素因数の和:11210

約数の個数: 16

約数和(自身を含む): 255940320

約数和(自身を除く): 54383665

約数列:

[1, 5, 19, 95, 193, 965, 3667, 10993, 18335, 54965, 208867, 1044335, 2121649, 10608245, 40311331, 201556655]

約数ペア:

[(1, 201556655), (5, 40311331), (19, 10608245), (95, 2121649), (193, 1044335), (965, 208867), (3667, 54965), (10993, 18335)]