15695937

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 20

約数和(自身を含む): 23679216

約数和(自身を除く): 7983279

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1811, 2889, 5433, 8667, 16299, 48897, 146691, 193777, 581331, 1743993, 5231979, 15695937]

約数ペア:

[(1, 15695937), (3, 5231979), (9, 1743993), (27, 581331), (81, 193777), (107, 146691), (321, 48897), (963, 16299), (1811, 8667), (2889, 5433)]