56839780755

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24766789}}^1$

素因数の和:24766820

約数の個数: 32

約数和(自身を含む): 106992532800

約数和(自身を除く): 50152752045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24766789, 74300367, 123833945, 222901101, 371501835, 421035413, 668703303, 1114505505, 1263106239, 2105177065, 3343516515, 3789318717, 6315531195, 11367956151, 18946593585, 56839780755]

約数ペア:

[(1, 56839780755), (3, 18946593585), (5, 11367956151), (9, 6315531195), (15, 3789318717), (17, 3343516515), (27, 2105177065), (45, 1263106239), (51, 1114505505), (85, 668703303), (135, 421035413), (153, 371501835), (255, 222901101), (459, 123833945), (765, 74300367), (2295, 24766789)]