144804915

素因数分解:

$3^6\times 5^1\times {\mathrm{39727}}^1$

素因数の和:39750

約数の個数: 28

約数和(自身を含む): 260536224

約数和(自身を除く): 115731309

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 39727, 119181, 198635, 357543, 595905, 1072629, 1787715, 3217887, 5363145, 9653661, 16089435, 28960983, 48268305, 144804915]

約数ペア:

[(1, 144804915), (3, 48268305), (5, 28960983), (9, 16089435), (15, 9653661), (27, 5363145), (45, 3217887), (81, 1787715), (135, 1072629), (243, 595905), (405, 357543), (729, 198635), (1215, 119181), (3645, 39727)]