12941595

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 22604400

約数和(自身を除く): 9662805

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2069, 2085, 6207, 6255, 10345, 18621, 31035, 93105, 287591, 862773, 1437955, 2588319, 4313865, 12941595]

約数ペア:

[(1, 12941595), (3, 4313865), (5, 2588319), (9, 1437955), (15, 862773), (45, 287591), (139, 93105), (417, 31035), (695, 18621), (1251, 10345), (2069, 6255), (2085, 6207)]