42579345

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15683}}^1$

素因数の和:15872

約数の個数: 16

約数和(自身を含む): 68507712

約数和(自身を除く): 25928367

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 15683, 47049, 78415, 235245, 2838623, 8515869, 14193115, 42579345]

約数ペア:

[(1, 42579345), (3, 14193115), (5, 8515869), (15, 2838623), (181, 235245), (543, 78415), (905, 47049), (2715, 15683)]