39836205

素因数分解:

$3^7\times 5^1\times {\mathrm{3643}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 71713920

約数和(自身を除く): 31877715

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3643, 3645, 10929, 10935, 18215, 32787, 54645, 98361, 163935, 295083, 491805, 885249, 1475415, 2655747, 4426245, 7967241, 13278735, 39836205]

約数ペア:

[(1, 39836205), (3, 13278735), (5, 7967241), (9, 4426245), (15, 2655747), (27, 1475415), (45, 885249), (81, 491805), (135, 295083), (243, 163935), (405, 98361), (729, 54645), (1215, 32787), (2187, 18215), (3643, 10935), (3645, 10929)]