15707744847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{27997}}^1$

素因数の和:28232

約数の個数: 48

約数和(自身を含む): 25419944160

約数和(自身を除く): 9712199313

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 193, 323, 579, 969, 1737, 2907, 3281, 3667, 9843, 11001, 27997, 29529, 33003, 62339, 83991, 187017, 251973, 475949, 531943, 561051, 1427847, 1595829, 4283541, 4787487, 5403421, 9043031, 16210263, 27129093, 48630789, 81387279, 91858157, 102664999, 275574471, 307994997, 826723413, 923984991, 1745304983, 5235914949, 15707744847]

約数ペア:

[(1, 15707744847), (3, 5235914949), (9, 1745304983), (17, 923984991), (19, 826723413), (51, 307994997), (57, 275574471), (153, 102664999), (171, 91858157), (193, 81387279), (323, 48630789), (579, 27129093), (969, 16210263), (1737, 9043031), (2907, 5403421), (3281, 4787487), (3667, 4283541), (9843, 1595829), (11001, 1427847), (27997, 561051), (29529, 531943), (33003, 475949), (62339, 251973), (83991, 187017)]