7890495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22871}}^1$

素因数の和:22902

約数の個数: 16

約数和(自身を含む): 13174272

約数和(自身を除く): 5283777

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 22871, 68613, 114355, 343065, 526033, 1578099, 2630165, 7890495]

約数ペア:

[(1, 7890495), (3, 2630165), (5, 1578099), (15, 526033), (23, 343065), (69, 114355), (115, 68613), (345, 22871)]