15749916471

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{647}}^1\times {\mathrm{5113}}^1$

素因数の和:5812

約数の個数: 36

約数和(自身を含む): 23823425808

約数和(自身を除く): 8073509337

約数列:

[1, 3, 9, 23, 69, 207, 529, 647, 1587, 1941, 4761, 5113, 5823, 14881, 15339, 44643, 46017, 117599, 133929, 342263, 352797, 1026789, 1058391, 2704777, 3080367, 3308111, 8114331, 9924333, 24342993, 29772999, 76086553, 228259659, 684778977, 1749990719, 5249972157, 15749916471]

約数ペア:

[(1, 15749916471), (3, 5249972157), (9, 1749990719), (23, 684778977), (69, 228259659), (207, 76086553), (529, 29772999), (647, 24342993), (1587, 9924333), (1941, 8114331), (4761, 3308111), (5113, 3080367), (5823, 2704777), (14881, 1058391), (15339, 1026789), (44643, 352797), (46017, 342263), (117599, 133929)]