42334815

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 69451776

約数和(自身を除く): 27116961

約数列:

[1, 3, 5, 15, 71, 127, 213, 313, 355, 381, 635, 939, 1065, 1565, 1905, 4695, 9017, 22223, 27051, 39751, 45085, 66669, 111115, 119253, 135255, 198755, 333345, 596265, 2822321, 8466963, 14111605, 42334815]

約数ペア:

[(1, 42334815), (3, 14111605), (5, 8466963), (15, 2822321), (71, 596265), (127, 333345), (213, 198755), (313, 135255), (355, 119253), (381, 111115), (635, 66669), (939, 45085), (1065, 39751), (1565, 27051), (1905, 22223), (4695, 9017)]