236423835

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 423521280

約数和(自身を除く): 187097445

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 127, 205, 369, 381, 615, 635, 1009, 1143, 1845, 1905, 3027, 5045, 5207, 5715, 9081, 15135, 15621, 26035, 41369, 45405, 46863, 78105, 124107, 128143, 206845, 234315, 372321, 384429, 620535, 640715, 1153287, 1861605, 1922145, 5253863, 5766435, 15761589, 26269315, 47284767, 78807945, 236423835]

約数ペア:

[(1, 236423835), (3, 78807945), (5, 47284767), (9, 26269315), (15, 15761589), (41, 5766435), (45, 5253863), (123, 1922145), (127, 1861605), (205, 1153287), (369, 640715), (381, 620535), (615, 384429), (635, 372321), (1009, 234315), (1143, 206845), (1845, 128143), (1905, 124107), (3027, 78105), (5045, 46863), (5207, 45405), (5715, 41369), (9081, 26035), (15135, 15621)]