79156938025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{29131}}^1$

素因数の和:29434

約数の個数: 48

約数和(自身を含む): 110148325056

約数和(自身を除く): 30991387031

約数列:

[1, 5, 11, 25, 41, 55, 205, 241, 275, 451, 1025, 1205, 2255, 2651, 6025, 9881, 11275, 13255, 29131, 49405, 66275, 108691, 145655, 247025, 320441, 543455, 728275, 1194371, 1602205, 2717275, 5971855, 7020571, 8011025, 13138081, 29859275, 35102855, 65690405, 77226281, 175514275, 287843411, 328452025, 386131405, 1439217055, 1930657025, 3166277521, 7196085275, 15831387605, 79156938025]

約数ペア:

[(1, 79156938025), (5, 15831387605), (11, 7196085275), (25, 3166277521), (41, 1930657025), (55, 1439217055), (205, 386131405), (241, 328452025), (275, 287843411), (451, 175514275), (1025, 77226281), (1205, 65690405), (2255, 35102855), (2651, 29859275), (6025, 13138081), (9881, 8011025), (11275, 7020571), (13255, 5971855), (29131, 2717275), (49405, 1602205), (66275, 1194371), (108691, 728275), (145655, 543455), (247025, 320441)]