199670955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1210127}}^1$

素因数の和:1210146

約数の個数: 16

約数和(自身を含む): 348516864

約数和(自身を除く): 148845909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1210127, 3630381, 6050635, 13311397, 18151905, 39934191, 66556985, 199670955]

約数ペア:

[(1, 199670955), (3, 66556985), (5, 39934191), (11, 18151905), (15, 13311397), (33, 6050635), (55, 3630381), (165, 1210127)]