51772615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 63912960

約数和(自身を除く): 12140345

約数列:

[1, 5, 47, 151, 235, 755, 1459, 7097, 7295, 35485, 68573, 220309, 342865, 1101545, 10354523, 51772615]

約数ペア:

[(1, 51772615), (5, 10354523), (47, 1101545), (151, 342865), (235, 220309), (755, 68573), (1459, 35485), (7097, 7295)]