15148863

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 23435776

約数和(自身を除く): 8286913

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2011, 2511, 6033, 7533, 18099, 54297, 62341, 162891, 187023, 488673, 561069, 1683207, 5049621, 15148863]

約数ペア:

[(1, 15148863), (3, 5049621), (9, 1683207), (27, 561069), (31, 488673), (81, 187023), (93, 162891), (243, 62341), (279, 54297), (837, 18099), (2011, 7533), (2511, 6033)]