43138935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{136949}}^1$

素因数の和:136967

約数の個数: 24

約数和(自身を含む): 85456800

約数和(自身を除く): 42317865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 136949, 410847, 684745, 958643, 1232541, 2054235, 2875929, 4793215, 6162705, 8627787, 14379645, 43138935]

約数ペア:

[(1, 43138935), (3, 14379645), (5, 8627787), (7, 6162705), (9, 4793215), (15, 2875929), (21, 2054235), (35, 1232541), (45, 958643), (63, 684745), (105, 410847), (315, 136949)]