15694837083

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 25162824960

約数和(自身を除く): 9467987877

約数列:

[1, 3, 9, 19, 23, 57, 69, 139, 171, 207, 361, 417, 437, 1083, 1251, 1311, 1511, 2641, 3197, 3249, 3933, 4533, 7923, 8303, 9591, 13599, 23769, 24909, 28709, 28773, 34753, 50179, 60743, 74727, 86127, 104259, 150537, 182229, 210029, 258381, 312777, 451611, 545471, 546687, 630087, 660307, 1154117, 1636413, 1890261, 1980921, 3462351, 3990551, 4830667, 4909239, 5942763, 10387053, 11971653, 12545833, 14492001, 35914959, 37637499, 43476003, 75820469, 91782673, 112912497, 227461407, 275348019, 682384221, 826044057, 1743870787, 5231612361, 15694837083]

約数ペア:

[(1, 15694837083), (3, 5231612361), (9, 1743870787), (19, 826044057), (23, 682384221), (57, 275348019), (69, 227461407), (139, 112912497), (171, 91782673), (207, 75820469), (361, 43476003), (417, 37637499), (437, 35914959), (1083, 14492001), (1251, 12545833), (1311, 11971653), (1511, 10387053), (2641, 5942763), (3197, 4909239), (3249, 4830667), (3933, 3990551), (4533, 3462351), (7923, 1980921), (8303, 1890261), (9591, 1636413), (13599, 1154117), (23769, 660307), (24909, 630087), (28709, 546687), (28773, 545471), (34753, 451611), (50179, 312777), (60743, 258381), (74727, 210029), (86127, 182229), (104259, 150537)]