15697839995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1\times {\mathrm{2203}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 20051815680

約数和(自身を除く): 4353975685

約数列:

[1, 5, 19, 95, 107, 535, 701, 2033, 2203, 3505, 10165, 11015, 13319, 41857, 66595, 75007, 209285, 235721, 375035, 1178605, 1425133, 1544303, 4478699, 7125665, 7721515, 22393495, 29341757, 146708785, 165240421, 826202105, 3139567999, 15697839995]

約数ペア:

[(1, 15697839995), (5, 3139567999), (19, 826202105), (95, 165240421), (107, 146708785), (535, 29341757), (701, 22393495), (2033, 7721515), (2203, 7125665), (3505, 4478699), (10165, 1544303), (11015, 1425133), (13319, 1178605), (41857, 375035), (66595, 235721), (75007, 209285)]