608739505

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 867718656

約数和(自身を除く): 258979151

約数列:

[1, 5, 11, 23, 41, 55, 97, 115, 121, 205, 253, 451, 485, 605, 943, 1067, 1265, 1331, 2231, 2255, 2783, 3977, 4715, 4961, 5335, 6655, 10373, 11155, 11737, 13915, 19885, 24541, 24805, 30613, 43747, 51865, 54571, 58685, 91471, 114103, 122705, 129107, 153065, 218735, 269951, 272855, 457355, 481217, 570515, 645535, 1006181, 1255133, 1349755, 2406085, 2969461, 5030905, 5293387, 6275665, 11067991, 14847305, 26466935, 55339955, 121747901, 608739505]

約数ペア:

[(1, 608739505), (5, 121747901), (11, 55339955), (23, 26466935), (41, 14847305), (55, 11067991), (97, 6275665), (115, 5293387), (121, 5030905), (205, 2969461), (253, 2406085), (451, 1349755), (485, 1255133), (605, 1006181), (943, 645535), (1067, 570515), (1265, 481217), (1331, 457355), (2231, 272855), (2255, 269951), (2783, 218735), (3977, 153065), (4715, 129107), (4961, 122705), (5335, 114103), (6655, 91471), (10373, 58685), (11155, 54571), (11737, 51865), (13915, 43747), (19885, 30613), (24541, 24805)]