2849585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 779215

約数列:

[1, 5, 23, 71, 115, 349, 355, 1633, 1745, 8027, 8165, 24779, 40135, 123895, 569917, 2849585]

約数ペア:

[(1, 2849585), (5, 569917), (23, 123895), (71, 40135), (115, 24779), (349, 8165), (355, 8027), (1633, 1745)]