42372885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68899}}^1$

素因数の和:68948

約数の個数: 16

約数和(自身を含む): 69451200

約数和(自身を除く): 27078315

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 68899, 206697, 344495, 1033485, 2824859, 8474577, 14124295, 42372885]

約数ペア:

[(1, 42372885), (3, 14124295), (5, 8474577), (15, 2824859), (41, 1033485), (123, 344495), (205, 206697), (615, 68899)]