13947585

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22679}}^1$

素因数の和:22728

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 8913855

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 22679, 68037, 113395, 340185, 929839, 2789517, 4649195, 13947585]

約数ペア:

[(1, 13947585), (3, 4649195), (5, 2789517), (15, 929839), (41, 340185), (123, 113395), (205, 68037), (615, 22679)]