15204906879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{5417}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 21945240576

約数和(自身を除く): 6740333697

約数列:

[1, 3, 17, 47, 51, 141, 799, 1171, 2397, 3513, 5417, 16251, 19907, 55037, 59721, 92089, 165111, 254599, 276267, 763797, 935629, 2806887, 4328183, 6343307, 12984549, 19029921, 107836219, 298135429, 323508657, 894406287, 5068302293, 15204906879]

約数ペア:

[(1, 15204906879), (3, 5068302293), (17, 894406287), (47, 323508657), (51, 298135429), (141, 107836219), (799, 19029921), (1171, 12984549), (2397, 6343307), (3513, 4328183), (5417, 2806887), (16251, 935629), (19907, 763797), (55037, 276267), (59721, 254599), (92089, 165111)]