1956559535

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 2726369280

約数和(自身を除く): 769809745

約数列:

[1, 5, 7, 35, 89, 227, 445, 623, 1135, 1589, 2767, 3115, 7945, 13835, 19369, 20203, 96845, 101015, 141421, 246263, 628109, 707105, 1231315, 1723841, 3140545, 4396763, 8619205, 21983815, 55901701, 279508505, 391311907, 1956559535]

約数ペア:

[(1, 1956559535), (5, 391311907), (7, 279508505), (35, 55901701), (89, 21983815), (227, 8619205), (445, 4396763), (623, 3140545), (1135, 1723841), (1589, 1231315), (2767, 707105), (3115, 628109), (7945, 246263), (13835, 141421), (19369, 101015), (20203, 96845)]