29278905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5407}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 49450752

約数和(自身を除く): 20171847

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5407, 5415, 16221, 27035, 81105, 102733, 308199, 513665, 1540995, 1951927, 5855781, 9759635, 29278905]

約数ペア:

[(1, 29278905), (3, 9759635), (5, 5855781), (15, 1951927), (19, 1540995), (57, 513665), (95, 308199), (285, 102733), (361, 81105), (1083, 27035), (1805, 16221), (5407, 5415)]