42874815

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3847}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 68709888

約数和(自身を除く): 25835073

約数列:

[1, 3, 5, 15, 743, 2229, 3715, 3847, 11145, 11541, 19235, 57705, 2858321, 8574963, 14291605, 42874815]

約数ペア:

[(1, 42874815), (3, 14291605), (5, 8574963), (15, 2858321), (743, 57705), (2229, 19235), (3715, 11541), (3847, 11145)]