8993669185

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 11639013120

約数和(自身を除く): 2645343935

約数列:

[1, 5, 23, 41, 115, 205, 239, 347, 529, 943, 1195, 1735, 2645, 4715, 5497, 7981, 9799, 14227, 21689, 27485, 39905, 48995, 71135, 82933, 108445, 126431, 183563, 225377, 327221, 414665, 632155, 917815, 1126885, 1636105, 1907459, 3400253, 5183671, 7526083, 9537295, 17001265, 25918355, 37630415, 43871557, 78205819, 219357785, 391029095, 1798733837, 8993669185]

約数ペア:

[(1, 8993669185), (5, 1798733837), (23, 391029095), (41, 219357785), (115, 78205819), (205, 43871557), (239, 37630415), (347, 25918355), (529, 17001265), (943, 9537295), (1195, 7526083), (1735, 5183671), (2645, 3400253), (4715, 1907459), (5497, 1636105), (7981, 1126885), (9799, 917815), (14227, 632155), (21689, 414665), (27485, 327221), (39905, 225377), (48995, 183563), (71135, 126431), (82933, 108445)]