15380307

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{24767}}^1$

素因数の和:24799

約数の個数: 16

約数和(自身を含む): 23777280

約数和(自身を除く): 8396973

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 24767, 74301, 222903, 569641, 668709, 1708923, 5126769, 15380307]

約数ペア:

[(1, 15380307), (3, 5126769), (9, 1708923), (23, 668709), (27, 569641), (69, 222903), (207, 74301), (621, 24767)]