56786155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8514

約数の個数: 16

約数和(自身を含む): 72748800

約数和(自身を除く): 15962645

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 8419, 42095, 159961, 597749, 799805, 2988745, 11357231, 56786155]

約数ペア:

[(1, 56786155), (5, 11357231), (19, 2988745), (71, 799805), (95, 597749), (355, 159961), (1349, 42095), (6745, 8419)]