15804987159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{210961}}^1$

素因数の和:211107

約数の個数: 32

約数和(自身を含む): 24242065344

約数和(自身を除く): 8437078185

約数列:

[1, 3, 13, 17, 39, 51, 113, 221, 339, 663, 1469, 1921, 4407, 5763, 24973, 74919, 210961, 632883, 2742493, 3586337, 8227479, 10759011, 23838593, 46622381, 71515779, 139867143, 309901709, 405256081, 929705127, 1215768243, 5268329053, 15804987159]

約数ペア:

[(1, 15804987159), (3, 5268329053), (13, 1215768243), (17, 929705127), (39, 405256081), (51, 309901709), (113, 139867143), (221, 71515779), (339, 46622381), (663, 23838593), (1469, 10759011), (1921, 8227479), (4407, 3586337), (5763, 2742493), (24973, 632883), (74919, 210961)]