67132905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{639361}}^1$

素因数の和:639376

約数の個数: 16

約数和(自身を含む): 122757504

約数和(自身を除く): 55624599

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 639361, 1918083, 3196805, 4475527, 9590415, 13426581, 22377635, 67132905]

約数ペア:

[(1, 67132905), (3, 22377635), (5, 13426581), (7, 9590415), (15, 4475527), (21, 3196805), (35, 1918083), (105, 639361)]