56169585

素因数分解:

$3^3\times 5^1\times {\mathrm{416071}}^1$

素因数の和:416085

約数の個数: 16

約数和(自身を含む): 99857280

約数和(自身を除く): 43687695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 416071, 1248213, 2080355, 3744639, 6241065, 11233917, 18723195, 56169585]

約数ペア:

[(1, 56169585), (3, 18723195), (5, 11233917), (9, 6241065), (15, 3744639), (27, 2080355), (45, 1248213), (135, 416071)]