8120518095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31845169}}^1$

素因数の和:31845194

約数の個数: 16

約数和(自身を含む): 13757113440

約数和(自身を除く): 5636595345

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 31845169, 95535507, 159225845, 477677535, 541367873, 1624103619, 2706839365, 8120518095]

約数ペア:

[(1, 8120518095), (3, 2706839365), (5, 1624103619), (15, 541367873), (17, 477677535), (51, 159225845), (85, 95535507), (255, 31845169)]