67875345

素因数分解:

$3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1663}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 117851136

約数和(自身を除く): 49975791

約数列:

[1, 3, 5, 9, 15, 45, 907, 1663, 2721, 4535, 4989, 8163, 8315, 13605, 14967, 24945, 40815, 74835, 1508341, 4525023, 7541705, 13575069, 22625115, 67875345]

約数ペア:

[(1, 67875345), (3, 22625115), (5, 13575069), (9, 7541705), (15, 4525023), (45, 1508341), (907, 74835), (1663, 40815), (2721, 24945), (4535, 14967), (4989, 13605), (8163, 8315)]