42355785

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3821}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 67878720

約数和(自身を除く): 25522935

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 3821, 11085, 11463, 19105, 57315, 2823719, 8471157, 14118595, 42355785]

約数ペア:

[(1, 42355785), (3, 14118595), (5, 8471157), (15, 2823719), (739, 57315), (2217, 19105), (3695, 11463), (3821, 11085)]