52516215

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 94694400

約数和(自身を除く): 42178185

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 5479, 9585, 16437, 27395, 49311, 82185, 147933, 246555, 389009, 739665, 1167027, 1945045, 3501081, 5835135, 10503243, 17505405, 52516215]

約数ペア:

[(1, 52516215), (3, 17505405), (5, 10503243), (9, 5835135), (15, 3501081), (27, 1945045), (45, 1167027), (71, 739665), (135, 389009), (213, 246555), (355, 147933), (639, 82185), (1065, 49311), (1917, 27395), (3195, 16437), (5479, 9585)]