206498595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 342282240

約数和(自身を除く): 135783645

約数列:

[1, 3, 5, 15, 31, 93, 155, 359, 465, 1077, 1237, 1795, 3711, 5385, 6185, 11129, 18555, 33387, 38347, 55645, 115041, 166935, 191735, 444083, 575205, 1332249, 2220415, 6661245, 13766573, 41299719, 68832865, 206498595]

約数ペア:

[(1, 206498595), (3, 68832865), (5, 41299719), (15, 13766573), (31, 6661245), (93, 2220415), (155, 1332249), (359, 575205), (465, 444083), (1077, 191735), (1237, 166935), (1795, 115041), (3711, 55645), (5385, 38347), (6185, 33387), (11129, 18555)]