13824585

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 11335095

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 127, 177, 205, 295, 369, 381, 531, 615, 635, 885, 1143, 1845, 1905, 2419, 2655, 5207, 5715, 7257, 7493, 12095, 15621, 21771, 22479, 26035, 36285, 37465, 46863, 67437, 78105, 108855, 112395, 234315, 307213, 337185, 921639, 1536065, 2764917, 4608195, 13824585]

約数ペア:

[(1, 13824585), (3, 4608195), (5, 2764917), (9, 1536065), (15, 921639), (41, 337185), (45, 307213), (59, 234315), (123, 112395), (127, 108855), (177, 78105), (205, 67437), (295, 46863), (369, 37465), (381, 36285), (531, 26035), (615, 22479), (635, 21771), (885, 15621), (1143, 12095), (1845, 7493), (1905, 7257), (2419, 5715), (2655, 5207)]