15768027

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 11593125

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 347, 459, 561, 891, 1041, 1377, 1683, 2673, 3123, 3817, 4131, 5049, 5899, 9369, 11451, 15147, 17697, 28107, 34353, 45441, 53091, 64889, 84321, 103059, 159273, 194667, 309177, 477819, 584001, 927531, 1433457, 1752003, 5256009, 15768027]

約数ペア:

[(1, 15768027), (3, 5256009), (9, 1752003), (11, 1433457), (17, 927531), (27, 584001), (33, 477819), (51, 309177), (81, 194667), (99, 159273), (153, 103059), (187, 84321), (243, 64889), (297, 53091), (347, 45441), (459, 34353), (561, 28107), (891, 17697), (1041, 15147), (1377, 11451), (1683, 9369), (2673, 5899), (3123, 5049), (3817, 4131)]