89287695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 178251840

約数和(自身を除く): 88964145

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 959, 1233, 2055, 2069, 2877, 4795, 6165, 6207, 8631, 10345, 14385, 14483, 18621, 31035, 43155, 43449, 72415, 93105, 130347, 217245, 283453, 651735, 850359, 1417265, 1984171, 2551077, 4251795, 5952513, 9920855, 12755385, 17857539, 29762565, 89287695]

約数ペア:

[(1, 89287695), (3, 29762565), (5, 17857539), (7, 12755385), (9, 9920855), (15, 5952513), (21, 4251795), (35, 2551077), (45, 1984171), (63, 1417265), (105, 850359), (137, 651735), (315, 283453), (411, 217245), (685, 130347), (959, 93105), (1233, 72415), (2055, 43449), (2069, 43155), (2877, 31035), (4795, 18621), (6165, 14483), (6207, 14385), (8631, 10345)]