38764935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 74400768

約数和(自身を除く): 35635833

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 1103, 2343, 3195, 3309, 3905, 5515, 7029, 9927, 11715, 12133, 16545, 35145, 36399, 49635, 60665, 78313, 109197, 181995, 234939, 391565, 545985, 704817, 861443, 1174695, 2584329, 3524085, 4307215, 7752987, 12921645, 38764935]

約数ペア:

[(1, 38764935), (3, 12921645), (5, 7752987), (9, 4307215), (11, 3524085), (15, 2584329), (33, 1174695), (45, 861443), (55, 704817), (71, 545985), (99, 391565), (165, 234939), (213, 181995), (355, 109197), (495, 78313), (639, 60665), (781, 49635), (1065, 36399), (1103, 35145), (2343, 16545), (3195, 12133), (3309, 11715), (3905, 9927), (5515, 7029)]