455859405

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 814769280

約数和(自身を除く): 358909875

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 305, 355, 549, 639, 915, 1065, 2339, 2745, 3195, 4331, 7017, 11695, 12993, 21051, 21655, 35085, 38979, 64965, 105255, 142679, 166069, 194895, 428037, 498207, 713395, 830345, 1284111, 1494621, 2140185, 2491035, 6420555, 7473105, 10130209, 30390627, 50651045, 91171881, 151953135, 455859405]

約数ペア:

[(1, 455859405), (3, 151953135), (5, 91171881), (9, 50651045), (15, 30390627), (45, 10130209), (61, 7473105), (71, 6420555), (183, 2491035), (213, 2140185), (305, 1494621), (355, 1284111), (549, 830345), (639, 713395), (915, 498207), (1065, 428037), (2339, 194895), (2745, 166069), (3195, 142679), (4331, 105255), (7017, 64965), (11695, 38979), (12993, 35085), (21051, 21655)]