15195465

素因数分解:

$3^3\times 5^1\times {\mathrm{112559}}^1$

素因数の和:112573

約数の個数: 16

約数和(自身を含む): 27014400

約数和(自身を除く): 11818935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 112559, 337677, 562795, 1013031, 1688385, 3039093, 5065155, 15195465]

約数ペア:

[(1, 15195465), (3, 5065155), (5, 3039093), (9, 1688385), (15, 1013031), (27, 562795), (45, 337677), (135, 112559)]