9968270195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 14173729920

約数和(自身を除く): 4205459725

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 277, 377, 493, 1105, 1123, 1385, 1885, 2465, 3601, 4709, 5615, 6409, 8033, 14599, 18005, 19091, 23545, 32045, 32567, 40165, 61217, 72995, 95455, 104429, 136561, 162835, 248183, 306085, 311071, 423371, 522145, 553639, 682805, 1240915, 1555355, 1775293, 2116855, 2768195, 4043923, 5288207, 7197307, 8876465, 9021059, 20219615, 26441035, 35986535, 45105295, 68746691, 117273767, 153358003, 343733455, 586368835, 766790015, 1993654039, 9968270195]

約数ペア:

[(1, 9968270195), (5, 1993654039), (13, 766790015), (17, 586368835), (29, 343733455), (65, 153358003), (85, 117273767), (145, 68746691), (221, 45105295), (277, 35986535), (377, 26441035), (493, 20219615), (1105, 9021059), (1123, 8876465), (1385, 7197307), (1885, 5288207), (2465, 4043923), (3601, 2768195), (4709, 2116855), (5615, 1775293), (6409, 1555355), (8033, 1240915), (14599, 682805), (18005, 553639), (19091, 522145), (23545, 423371), (32045, 311071), (32567, 306085), (40165, 248183), (61217, 162835), (72995, 136561), (95455, 104429)]