51151595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13099}}^1$

素因数の和:13186

約数の個数: 16

約数和(自身を含む): 67910400

約数和(自身を除く): 16758805

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 13099, 65495, 144089, 720445, 930029, 4650145, 10230319, 51151595]

約数ペア:

[(1, 51151595), (5, 10230319), (11, 4650145), (55, 930029), (71, 720445), (355, 144089), (781, 65495), (3905, 13099)]