3055155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12006

約数の個数: 16

約数和(自身を含む): 5176224

約数和(自身を除く): 2121069

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11981, 35943, 59905, 179715, 203677, 611031, 1018385, 3055155]

約数ペア:

[(1, 3055155), (3, 1018385), (5, 611031), (15, 203677), (17, 179715), (51, 59905), (85, 35943), (255, 11981)]