47957745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26423}}^1$

素因数の和:26453

約数の個数: 24

約数和(自身を含む): 84345408

約数和(自身を除く): 36387663

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 26423, 79269, 132115, 290653, 396345, 871959, 1453265, 3197183, 4359795, 9591549, 15985915, 47957745]

約数ペア:

[(1, 47957745), (3, 15985915), (5, 9591549), (11, 4359795), (15, 3197183), (33, 1453265), (55, 871959), (121, 396345), (165, 290653), (363, 132115), (605, 79269), (1815, 26423)]