202460115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 391007232

約数和(自身を除く): 188547117

約数列:

[1, 3, 5, 11, 13, 15, 33, 37, 39, 55, 65, 111, 143, 165, 185, 195, 407, 429, 481, 555, 715, 1221, 1443, 2035, 2145, 2405, 2551, 5291, 6105, 7215, 7653, 12755, 15873, 26455, 28061, 33163, 38265, 79365, 84183, 94387, 99489, 140305, 165815, 283161, 364793, 420915, 471935, 497445, 1038257, 1094379, 1227031, 1415805, 1823965, 3114771, 3681093, 5191285, 5471895, 6135155, 13497341, 15573855, 18405465, 40492023, 67486705, 202460115]

約数ペア:

[(1, 202460115), (3, 67486705), (5, 40492023), (11, 18405465), (13, 15573855), (15, 13497341), (33, 6135155), (37, 5471895), (39, 5191285), (55, 3681093), (65, 3114771), (111, 1823965), (143, 1415805), (165, 1227031), (185, 1094379), (195, 1038257), (407, 497445), (429, 471935), (481, 420915), (555, 364793), (715, 283161), (1221, 165815), (1443, 140305), (2035, 99489), (2145, 94387), (2405, 84183), (2551, 79365), (5291, 38265), (6105, 33163), (7215, 28061), (7653, 26455), (12755, 15873)]