2087687560245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{135623}}^1\times {\mathrm{146603}}^1$

素因数の和:282241

約数の個数: 32

約数和(自身を含む): 3817540012032

約数和(自身を除く): 1729852451787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 135623, 146603, 406869, 439809, 678115, 733015, 949361, 1026221, 2034345, 2199045, 2848083, 3078663, 4746805, 5131105, 14240415, 15393315, 19882738669, 59648216007, 99413693345, 139179170683, 298241080035, 417537512049, 695895853415, 2087687560245]

約数ペア:

[(1, 2087687560245), (3, 695895853415), (5, 417537512049), (7, 298241080035), (15, 139179170683), (21, 99413693345), (35, 59648216007), (105, 19882738669), (135623, 15393315), (146603, 14240415), (406869, 5131105), (439809, 4746805), (678115, 3078663), (733015, 2848083), (949361, 2199045), (1026221, 2034345)]