140766795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80209}}^1$

素因数の和:80236

約数の個数: 32

約数和(自身を含む): 269505600

約数和(自身を除く): 128738805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 80209, 240627, 401045, 721881, 1042717, 1203135, 2165643, 3128151, 3609405, 5213585, 9384453, 10828215, 15640755, 28153359, 46922265, 140766795]

約数ペア:

[(1, 140766795), (3, 46922265), (5, 28153359), (9, 15640755), (13, 10828215), (15, 9384453), (27, 5213585), (39, 3609405), (45, 3128151), (65, 2165643), (117, 1203135), (135, 1042717), (195, 721881), (351, 401045), (585, 240627), (1755, 80209)]