28237515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99079}}^1$

素因数の和:99106

約数の個数: 16

約数和(自身を含む): 47558400

約数和(自身を除く): 19320885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99079, 297237, 495395, 1486185, 1882501, 5647503, 9412505, 28237515]

約数ペア:

[(1, 28237515), (3, 9412505), (5, 5647503), (15, 1882501), (19, 1486185), (57, 495395), (95, 297237), (285, 99079)]