2897308105

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1\times {\mathrm{2549}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 3494826000

約数和(自身を除く): 597517895

約数列:

[1, 5, 281, 809, 1405, 2549, 4045, 12745, 227329, 716269, 1136645, 2062141, 3581345, 10310705, 579461621, 2897308105]

約数ペア:

[(1, 2897308105), (5, 579461621), (281, 10310705), (809, 3581345), (1405, 2062141), (2549, 1136645), (4045, 716269), (12745, 227329)]