82489365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 164131968

約数和(自身を除く): 81642603

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 307, 315, 853, 921, 1535, 2149, 2559, 2763, 4265, 4605, 5971, 6447, 7677, 10745, 12795, 13815, 17913, 19341, 29855, 32235, 38385, 53739, 89565, 96705, 261871, 268695, 785613, 1309355, 1833097, 2356839, 3928065, 5499291, 9165485, 11784195, 16497873, 27496455, 82489365]

約数ペア:

[(1, 82489365), (3, 27496455), (5, 16497873), (7, 11784195), (9, 9165485), (15, 5499291), (21, 3928065), (35, 2356839), (45, 1833097), (63, 1309355), (105, 785613), (307, 268695), (315, 261871), (853, 96705), (921, 89565), (1535, 53739), (2149, 38385), (2559, 32235), (2763, 29855), (4265, 19341), (4605, 17913), (5971, 13815), (6447, 12795), (7677, 10745)]