20233485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26449}}^1$

素因数の和:26477

約数の個数: 24

約数和(自身を含む): 37135800

約数和(自身を除く): 16902315

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 26449, 79347, 132245, 238041, 396735, 449633, 1190205, 1348899, 2248165, 4046697, 6744495, 20233485]

約数ペア:

[(1, 20233485), (3, 6744495), (5, 4046697), (9, 2248165), (15, 1348899), (17, 1190205), (45, 449633), (51, 396735), (85, 238041), (153, 132245), (255, 79347), (765, 26449)]