138344295

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{6737}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 227528784

約数和(自身を除く): 89184489

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 4107, 6737, 6845, 20211, 20535, 33685, 101055, 249269, 747807, 1246345, 3739035, 9222953, 27668859, 46114765, 138344295]

約数ペア:

[(1, 138344295), (3, 46114765), (5, 27668859), (15, 9222953), (37, 3739035), (111, 1246345), (185, 747807), (555, 249269), (1369, 101055), (4107, 33685), (6737, 20535), (6845, 20211)]