201853155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113083}}^1$

素因数の和:113115

約数の個数: 32

約数和(自身を含む): 390818304

約数和(自身を除く): 188965149

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 113083, 339249, 565415, 791581, 1696245, 1922411, 2374743, 3957905, 5767233, 9612055, 11873715, 13456877, 28836165, 40370631, 67284385, 201853155]

約数ペア:

[(1, 201853155), (3, 67284385), (5, 40370631), (7, 28836165), (15, 13456877), (17, 11873715), (21, 9612055), (35, 5767233), (51, 3957905), (85, 2374743), (105, 1922411), (119, 1696245), (255, 791581), (357, 565415), (595, 339249), (1785, 113083)]