4426245

素因数分解:

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

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 7958496

約数和(自身を除く): 3532251

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3643, 10929, 18215, 32787, 54645, 98361, 163935, 295083, 491805, 885249, 1475415, 4426245]

約数ペア:

[(1, 4426245), (3, 1475415), (5, 885249), (9, 491805), (15, 295083), (27, 163935), (45, 98361), (81, 54645), (135, 32787), (243, 18215), (405, 10929), (1215, 3643)]