24805275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 45318528

約数和(自身を除く): 20513253

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 281, 321, 535, 825, 843, 1177, 1405, 1605, 2675, 3091, 3531, 4215, 5885, 7025, 8025, 9273, 15455, 17655, 21075, 29425, 30067, 46365, 77275, 88275, 90201, 150335, 231825, 330737, 451005, 751675, 992211, 1653685, 2255025, 4961055, 8268425, 24805275]

約数ペア:

[(1, 24805275), (3, 8268425), (5, 4961055), (11, 2255025), (15, 1653685), (25, 992211), (33, 751675), (55, 451005), (75, 330737), (107, 231825), (165, 150335), (275, 90201), (281, 88275), (321, 77275), (535, 46365), (825, 30067), (843, 29425), (1177, 21075), (1405, 17655), (1605, 15455), (2675, 9273), (3091, 8025), (3531, 7025), (4215, 5885)]