15471387

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 24081408

約数和(自身を除く): 8610021

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 2411, 6417, 7233, 21699, 55453, 74741, 166359, 224223, 499077, 672669, 1719043, 5157129, 15471387]

約数ペア:

[(1, 15471387), (3, 5157129), (9, 1719043), (23, 672669), (31, 499077), (69, 224223), (93, 166359), (207, 74741), (279, 55453), (713, 21699), (2139, 7233), (2411, 6417)]