22149585

素因数分解:

$3^3\times 5^1\times {\mathrm{164071}}^1$

素因数の和:164085

約数の個数: 16

約数和(自身を含む): 39377280

約数和(自身を除く): 17227695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 164071, 492213, 820355, 1476639, 2461065, 4429917, 7383195, 22149585]

約数ペア:

[(1, 22149585), (3, 7383195), (5, 4429917), (9, 2461065), (15, 1476639), (27, 820355), (45, 492213), (135, 164071)]