229374705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53281}}^1$

素因数の和:53337

約数の個数: 32

約数和(自身を含む): 429666048

約数和(自身を除く): 200291343

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 53281, 159843, 266405, 372967, 799215, 1118901, 1864835, 2184521, 5594505, 6553563, 10922605, 15291647, 32767815, 45874941, 76458235, 229374705]

約数ペア:

[(1, 229374705), (3, 76458235), (5, 45874941), (7, 32767815), (15, 15291647), (21, 10922605), (35, 6553563), (41, 5594505), (105, 2184521), (123, 1864835), (205, 1118901), (287, 799215), (615, 372967), (861, 266405), (1435, 159843), (4305, 53281)]