53516605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 65505024

約数和(自身を除く): 11988419

約数列:

[1, 5, 71, 233, 355, 647, 1165, 3235, 16543, 45937, 82715, 150751, 229685, 753755, 10703321, 53516605]

約数ペア:

[(1, 53516605), (5, 10703321), (71, 753755), (233, 229685), (355, 150751), (647, 82715), (1165, 45937), (3235, 16543)]