51504365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6737}}^1$

素因数の和:6892

約数の個数: 16

約数和(自身を含む): 67919040

約数和(自身を除く): 16414675

約数列:

[1, 5, 11, 55, 139, 695, 1529, 6737, 7645, 33685, 74107, 370535, 936443, 4682215, 10300873, 51504365]

約数ペア:

[(1, 51504365), (5, 10300873), (11, 4682215), (55, 936443), (139, 370535), (695, 74107), (1529, 33685), (6737, 7645)]