5023778885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 6807689712

約数和(自身を除く): 1783910827

約数列:

[1, 5, 17, 19, 85, 95, 101, 323, 361, 505, 1615, 1621, 1717, 1805, 1919, 6137, 8105, 8585, 9595, 27557, 30685, 30799, 32623, 36461, 137785, 153995, 163115, 163721, 182305, 523583, 585181, 619837, 818605, 2617915, 2783257, 2925905, 3099185, 3110699, 9948077, 13916285, 15553495, 49740385, 52881883, 59103281, 264409415, 295516405, 1004755777, 5023778885]

約数ペア:

[(1, 5023778885), (5, 1004755777), (17, 295516405), (19, 264409415), (85, 59103281), (95, 52881883), (101, 49740385), (323, 15553495), (361, 13916285), (505, 9948077), (1615, 3110699), (1621, 3099185), (1717, 2925905), (1805, 2783257), (1919, 2617915), (6137, 818605), (8105, 619837), (8585, 585181), (9595, 523583), (27557, 182305), (30685, 163721), (30799, 163115), (32623, 153995), (36461, 137785)]