8254155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 8002869

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 6047, 18141, 30235, 42329, 78611, 90705, 126987, 211645, 235833, 393055, 550277, 634935, 1179165, 1650831, 2751385, 8254155]

約数ペア:

[(1, 8254155), (3, 2751385), (5, 1650831), (7, 1179165), (13, 634935), (15, 550277), (21, 393055), (35, 235833), (39, 211645), (65, 126987), (91, 90705), (105, 78611), (195, 42329), (273, 30235), (455, 18141), (1365, 6047)]