67074105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{638801}}^1$

素因数の和:638816

約数の個数: 16

約数和(自身を含む): 122649984

約数和(自身を除く): 55575879

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 638801, 1916403, 3194005, 4471607, 9582015, 13414821, 22358035, 67074105]

約数ペア:

[(1, 67074105), (3, 22358035), (5, 13414821), (7, 9582015), (15, 4471607), (21, 3194005), (35, 1916403), (105, 638801)]