200830815

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35141}}^1$

素因数の和:35279

約数の個数: 24

約数和(自身を含む): 350857728

約数和(自身を除く): 150026913

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 35141, 105423, 175705, 316269, 527115, 1581345, 4462907, 13388721, 22314535, 40166163, 66943605, 200830815]

約数ペア:

[(1, 200830815), (3, 66943605), (5, 40166163), (9, 22314535), (15, 13388721), (45, 4462907), (127, 1581345), (381, 527115), (635, 316269), (1143, 175705), (1905, 105423), (5715, 35141)]