20125101485

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1\times {\mathrm{15973}}^1$

素因数の和:20308

約数の個数: 16

約数和(自身を含む): 24566734080

約数和(自身を除く): 4441632595

約数列:

[1, 5, 59, 295, 4271, 15973, 21355, 79865, 251989, 942407, 1259945, 4712035, 68220683, 341103415, 4025020297, 20125101485]

約数ペア:

[(1, 20125101485), (5, 4025020297), (59, 341103415), (295, 68220683), (4271, 4712035), (15973, 1259945), (21355, 942407), (79865, 251989)]