3386655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 6570720

約数和(自身を除く): 3184065

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 233, 255, 285, 323, 699, 765, 855, 969, 1165, 1615, 2097, 2907, 3495, 3961, 4427, 4845, 10485, 11883, 13281, 14535, 19805, 22135, 35649, 39843, 59415, 66405, 75259, 178245, 199215, 225777, 376295, 677331, 1128885, 3386655]

約数ペア:

[(1, 3386655), (3, 1128885), (5, 677331), (9, 376295), (15, 225777), (17, 199215), (19, 178245), (45, 75259), (51, 66405), (57, 59415), (85, 39843), (95, 35649), (153, 22135), (171, 19805), (233, 14535), (255, 13281), (285, 11883), (323, 10485), (699, 4845), (765, 4427), (855, 3961), (969, 3495), (1165, 2907), (1615, 2097)]