15705746667

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877367}}^1$

素因数の和:877409

約数の個数: 40

約数和(自身を含む): 26752705056

約数和(自身を除く): 11046958389

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 877367, 2632101, 7896303, 11405771, 14915239, 23688909, 34217313, 44745717, 71066727, 102651939, 134237151, 193898107, 307955817, 402711453, 581694321, 923867451, 1208134359, 1745082963, 5235248889, 15705746667]

約数ペア:

[(1, 15705746667), (3, 5235248889), (9, 1745082963), (13, 1208134359), (17, 923867451), (27, 581694321), (39, 402711453), (51, 307955817), (81, 193898107), (117, 134237151), (153, 102651939), (221, 71066727), (351, 44745717), (459, 34217313), (663, 23688909), (1053, 14915239), (1377, 11405771), (1989, 7896303), (5967, 2632101), (17901, 877367)]