23934295

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 13297193

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 83, 107, 245, 385, 415, 535, 539, 581, 749, 913, 1177, 2695, 2905, 3745, 4067, 4565, 5243, 5885, 6391, 8239, 8881, 20335, 26215, 31955, 41195, 44405, 44737, 57673, 62167, 97691, 223685, 288365, 310835, 435169, 488455, 683837, 2175845, 3419185, 4786859, 23934295]

約数ペア:

[(1, 23934295), (5, 4786859), (7, 3419185), (11, 2175845), (35, 683837), (49, 488455), (55, 435169), (77, 310835), (83, 288365), (107, 223685), (245, 97691), (385, 62167), (415, 57673), (535, 44737), (539, 44405), (581, 41195), (749, 31955), (913, 26215), (1177, 20335), (2695, 8881), (2905, 8239), (3745, 6391), (4067, 5885), (4565, 5243)]