19368135

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 33845760

約数和(自身を除く): 14477625

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 3389, 5715, 10167, 16945, 30501, 50835, 152505, 430403, 1291209, 2152015, 3873627, 6456045, 19368135]

約数ペア:

[(1, 19368135), (3, 6456045), (5, 3873627), (9, 2152015), (15, 1291209), (45, 430403), (127, 152505), (381, 50835), (635, 30501), (1143, 16945), (1905, 10167), (3389, 5715)]