80424195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315389}}^1$

素因数の和:315414

約数の個数: 16

約数和(自身を含む): 136248480

約数和(自身を除く): 55824285

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 315389, 946167, 1576945, 4730835, 5361613, 16084839, 26808065, 80424195]

約数ペア:

[(1, 80424195), (3, 26808065), (5, 16084839), (15, 5361613), (17, 4730835), (51, 1576945), (85, 946167), (255, 315389)]