53392155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{209381}}^1$

素因数の和:209406

約数の個数: 16

約数和(自身を含む): 90453024

約数和(自身を除く): 37060869

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 209381, 628143, 1046905, 3140715, 3559477, 10678431, 17797385, 53392155]

約数ペア:

[(1, 53392155), (3, 17797385), (5, 10678431), (15, 3559477), (17, 3140715), (51, 1046905), (85, 628143), (255, 209381)]