15154263

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 23491440

約数和(自身を除く): 8337177

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1061, 1587, 3183, 4761, 9549, 14283, 24403, 28647, 73209, 219627, 561269, 658881, 1683807, 5051421, 15154263]

約数ペア:

[(1, 15154263), (3, 5051421), (9, 1683807), (23, 658881), (27, 561269), (69, 219627), (207, 73209), (529, 28647), (621, 24403), (1061, 14283), (1587, 9549), (3183, 4761)]