67377945

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 109965312

約数和(自身を除く): 42587367

約数列:

[1, 3, 5, 15, 113, 127, 313, 339, 381, 565, 635, 939, 1565, 1695, 1905, 4695, 14351, 35369, 39751, 43053, 71755, 106107, 119253, 176845, 198755, 215265, 530535, 596265, 4491863, 13475589, 22459315, 67377945]

約数ペア:

[(1, 67377945), (3, 22459315), (5, 13475589), (15, 4491863), (113, 596265), (127, 530535), (313, 215265), (339, 198755), (381, 176845), (565, 119253), (635, 106107), (939, 71755), (1565, 43053), (1695, 39751), (1905, 35369), (4695, 14351)]