22782878049105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{212917}}^1\times {\mathrm{18433}}^1$

素因数の和:231407

約数の個数: 64

約数和(自身を含む): 41447265150720

約数和(自身を除く): 18664387101615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 18433, 55299, 92165, 165897, 212917, 276495, 497691, 638751, 792619, 829485, 1064585, 1916253, 2377857, 2488455, 3193755, 3963095, 5748759, 7133571, 9155431, 9581265, 11889285, 21400713, 27466293, 28743795, 35667855, 45777155, 82398879, 107003565, 137331465, 247196637, 411994395, 1235983185, 3924699061, 11774097183, 19623495305, 35322291549, 58870485915, 105966874647, 168762059623, 176611457745, 506286178869, 529834373235, 843810298115, 1518858536607, 2531430894345, 4556575609821, 7594292683035, 22782878049105]

約数ペア:

[(1, 22782878049105), (3, 7594292683035), (5, 4556575609821), (9, 2531430894345), (15, 1518858536607), (27, 843810298115), (43, 529834373235), (45, 506286178869), (129, 176611457745), (135, 168762059623), (215, 105966874647), (387, 58870485915), (645, 35322291549), (1161, 19623495305), (1935, 11774097183), (5805, 3924699061), (18433, 1235983185), (55299, 411994395), (92165, 247196637), (165897, 137331465), (212917, 107003565), (276495, 82398879), (497691, 45777155), (638751, 35667855), (792619, 28743795), (829485, 27466293), (1064585, 21400713), (1916253, 11889285), (2377857, 9581265), (2488455, 9155431), (3193755, 7133571), (3963095, 5748759)]