15678048969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1\times {\mathrm{2791}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 25798616064

約数和(自身を除く): 10120567095

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 2467, 2791, 7401, 8373, 22203, 25119, 27137, 30701, 56741, 64193, 81411, 92103, 170223, 192579, 244233, 276309, 510669, 577737, 624151, 706123, 1872453, 2118369, 5617359, 6355107, 6885397, 20656191, 61968573, 75739367, 158364131, 227218101, 475092393, 681654303, 1425277179, 1742005441, 5226016323, 15678048969]

約数ペア:

[(1, 15678048969), (3, 5226016323), (9, 1742005441), (11, 1425277179), (23, 681654303), (33, 475092393), (69, 227218101), (99, 158364131), (207, 75739367), (253, 61968573), (759, 20656191), (2277, 6885397), (2467, 6355107), (2791, 5617359), (7401, 2118369), (8373, 1872453), (22203, 706123), (25119, 624151), (27137, 577737), (30701, 510669), (56741, 276309), (64193, 244233), (81411, 192579), (92103, 170223)]