192739795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 58736045

約数列:

[1, 5, 17, 71, 85, 109, 293, 355, 545, 1207, 1465, 1853, 4981, 6035, 7739, 9265, 20803, 24905, 31937, 38695, 104015, 131563, 159685, 353651, 542929, 657815, 1768255, 2267527, 2714645, 11337635, 38547959, 192739795]

約数ペア:

[(1, 192739795), (5, 38547959), (17, 11337635), (71, 2714645), (85, 2267527), (109, 1768255), (293, 657815), (355, 542929), (545, 353651), (1207, 159685), (1465, 131563), (1853, 104015), (4981, 38695), (6035, 31937), (7739, 24905), (9265, 20803)]