55025355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 58967349

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 71, 77, 105, 121, 165, 183, 213, 231, 305, 355, 363, 385, 427, 497, 605, 671, 781, 847, 915, 1065, 1155, 1281, 1491, 1815, 2013, 2135, 2343, 2485, 2541, 3355, 3905, 4235, 4331, 4697, 5467, 6405, 7381, 7455, 8591, 10065, 11715, 12705, 12993, 14091, 16401, 21655, 22143, 23485, 25773, 27335, 30317, 36905, 42955, 47641, 51667, 60137, 64965, 70455, 82005, 90951, 110715, 128865, 142923, 151585, 155001, 180411, 238205, 258335, 300685, 333487, 454755, 524051, 714615, 775005, 902055, 1000461, 1572153, 1667435, 2620255, 3668357, 5002305, 7860765, 11005071, 18341785, 55025355]

約数ペア:

[(1, 55025355), (3, 18341785), (5, 11005071), (7, 7860765), (11, 5002305), (15, 3668357), (21, 2620255), (33, 1667435), (35, 1572153), (55, 1000461), (61, 902055), (71, 775005), (77, 714615), (105, 524051), (121, 454755), (165, 333487), (183, 300685), (213, 258335), (231, 238205), (305, 180411), (355, 155001), (363, 151585), (385, 142923), (427, 128865), (497, 110715), (605, 90951), (671, 82005), (781, 70455), (847, 64965), (915, 60137), (1065, 51667), (1155, 47641), (1281, 42955), (1491, 36905), (1815, 30317), (2013, 27335), (2135, 25773), (2343, 23485), (2485, 22143), (2541, 21655), (3355, 16401), (3905, 14091), (4235, 12993), (4331, 12705), (4697, 11715), (5467, 10065), (6405, 8591), (7381, 7455)]