131784045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{214283}}^1$

素因数の和:214332

約数の個数: 16

約数和(自身を含む): 215998272

約数和(自身を除く): 84214227

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 214283, 642849, 1071415, 3214245, 8785603, 26356809, 43928015, 131784045]

約数ペア:

[(1, 131784045), (3, 43928015), (5, 26356809), (15, 8785603), (41, 3214245), (123, 1071415), (205, 642849), (615, 214283)]