55529055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 105468480

約数和(自身を除く): 49939425

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 2503, 4437, 7395, 7509, 12515, 22185, 22527, 37545, 42551, 72587, 112635, 127653, 212755, 217761, 362935, 382959, 638265, 653283, 1088805, 1233979, 1914795, 3266415, 3701937, 6169895, 11105811, 18509685, 55529055]

約数ペア:

[(1, 55529055), (3, 18509685), (5, 11105811), (9, 6169895), (15, 3701937), (17, 3266415), (29, 1914795), (45, 1233979), (51, 1088805), (85, 653283), (87, 638265), (145, 382959), (153, 362935), (255, 217761), (261, 212755), (435, 127653), (493, 112635), (765, 72587), (1305, 42551), (1479, 37545), (2465, 22527), (2503, 22185), (4437, 12515), (7395, 7509)]