15395931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 24058944

約数和(自身を除く): 8663013

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2141, 2397, 6423, 7191, 19269, 36397, 100627, 109191, 301881, 327573, 905643, 1710659, 5131977, 15395931]

約数ペア:

[(1, 15395931), (3, 5131977), (9, 1710659), (17, 905643), (47, 327573), (51, 301881), (141, 109191), (153, 100627), (423, 36397), (799, 19269), (2141, 7191), (2397, 6423)]