23770335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 42039648

約数和(自身を除く): 18269313

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 97, 155, 255, 291, 465, 485, 527, 961, 1455, 1581, 1649, 2635, 2883, 3007, 4805, 4947, 7905, 8245, 9021, 14415, 15035, 16337, 24735, 45105, 49011, 51119, 81685, 93217, 153357, 245055, 255595, 279651, 466085, 766785, 1398255, 1584689, 4754067, 7923445, 23770335]

約数ペア:

[(1, 23770335), (3, 7923445), (5, 4754067), (15, 1584689), (17, 1398255), (31, 766785), (51, 466085), (85, 279651), (93, 255595), (97, 245055), (155, 153357), (255, 93217), (291, 81685), (465, 51119), (485, 49011), (527, 45105), (961, 24735), (1455, 16337), (1581, 15035), (1649, 14415), (2635, 9021), (2883, 8245), (3007, 7905), (4805, 4947)]