55142745945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{51241}}^1$

素因数の和:51570

約数の個数: 64

約数和(自身を含む): 103933533696

約数和(自身を除く): 48790787751

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 277, 555, 777, 831, 1295, 1385, 1939, 3885, 4155, 5817, 9695, 10249, 29085, 30747, 51241, 51245, 71743, 153723, 153735, 215229, 256205, 358687, 358715, 768615, 1076061, 1076145, 1793435, 1895917, 5380305, 5687751, 9479585, 13271419, 14193757, 28438755, 39814257, 42581271, 66357095, 70968785, 99356299, 199071285, 212906355, 298068897, 496781495, 525169009, 1490344485, 1575507027, 2625845045, 3676183063, 7877535135, 11028549189, 18380915315, 55142745945]

約数ペア:

[(1, 55142745945), (3, 18380915315), (5, 11028549189), (7, 7877535135), (15, 3676183063), (21, 2625845045), (35, 1575507027), (37, 1490344485), (105, 525169009), (111, 496781495), (185, 298068897), (259, 212906355), (277, 199071285), (555, 99356299), (777, 70968785), (831, 66357095), (1295, 42581271), (1385, 39814257), (1939, 28438755), (3885, 14193757), (4155, 13271419), (5817, 9479585), (9695, 5687751), (10249, 5380305), (29085, 1895917), (30747, 1793435), (51241, 1076145), (51245, 1076061), (71743, 768615), (153723, 358715), (153735, 358687), (215229, 256205)]