89498695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 44621753

約数列:

[1, 5, 11, 13, 41, 43, 55, 65, 71, 143, 205, 215, 355, 451, 473, 533, 559, 715, 781, 923, 1763, 2255, 2365, 2665, 2795, 2911, 3053, 3905, 4615, 5863, 6149, 8815, 10153, 14555, 15265, 19393, 22919, 29315, 30745, 32021, 33583, 37843, 39689, 50765, 96965, 114595, 125173, 160105, 167915, 189215, 198445, 252109, 416273, 436579, 625865, 1260545, 1376903, 1627249, 2081365, 2182895, 6884515, 8136245, 17899739, 89498695]

約数ペア:

[(1, 89498695), (5, 17899739), (11, 8136245), (13, 6884515), (41, 2182895), (43, 2081365), (55, 1627249), (65, 1376903), (71, 1260545), (143, 625865), (205, 436579), (215, 416273), (355, 252109), (451, 198445), (473, 189215), (533, 167915), (559, 160105), (715, 125173), (781, 114595), (923, 96965), (1763, 50765), (2255, 39689), (2365, 37843), (2665, 33583), (2795, 32021), (2911, 30745), (3053, 29315), (3905, 22919), (4615, 19393), (5863, 15265), (6149, 14555), (8815, 10153)]