61805185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7487}}^1$

素因数の和:7632

約数の個数: 16

約数和(自身を含む): 80510976

約数和(自身を除く): 18705791

約数列:

[1, 5, 13, 65, 127, 635, 1651, 7487, 8255, 37435, 97331, 486655, 950849, 4754245, 12361037, 61805185]

約数ペア:

[(1, 61805185), (5, 12361037), (13, 4754245), (65, 950849), (127, 486655), (635, 97331), (1651, 37435), (7487, 8255)]