131576055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{674749}}^1$

素因数の和:674770

約数の個数: 16

約数和(自身を含む): 226716000

約数和(自身を除く): 95139945

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 674749, 2024247, 3373745, 8771737, 10121235, 26315211, 43858685, 131576055]

約数ペア:

[(1, 131576055), (3, 43858685), (5, 26315211), (13, 10121235), (15, 8771737), (39, 3373745), (65, 2024247), (195, 674749)]