4942155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19406

約数の個数: 16

約数和(自身を含む): 8373024

約数和(自身を除く): 3430869

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 19381, 58143, 96905, 290715, 329477, 988431, 1647385, 4942155]

約数ペア:

[(1, 4942155), (3, 1647385), (5, 988431), (15, 329477), (17, 290715), (51, 96905), (85, 58143), (255, 19381)]