55276605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 106816320

約数和(自身を除く): 51539715

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 3803, 4845, 11409, 14535, 19015, 34227, 57045, 64651, 72257, 171135, 193953, 216771, 323255, 361285, 581859, 650313, 969765, 1083855, 1228369, 2909295, 3251565, 3685107, 6141845, 11055321, 18425535, 55276605]

約数ペア:

[(1, 55276605), (3, 18425535), (5, 11055321), (9, 6141845), (15, 3685107), (17, 3251565), (19, 2909295), (45, 1228369), (51, 1083855), (57, 969765), (85, 650313), (95, 581859), (153, 361285), (171, 323255), (255, 216771), (285, 193953), (323, 171135), (765, 72257), (855, 64651), (969, 57045), (1615, 34227), (2907, 19015), (3803, 14535), (4845, 11409)]