230970915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{733241}}^1$

素因数の和:733259

約数の個数: 24

約数和(自身を含む): 457543008

約数和(自身を除く): 226572093

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 733241, 2199723, 3666205, 5132687, 6599169, 10998615, 15398061, 25663435, 32995845, 46194183, 76990305, 230970915]

約数ペア:

[(1, 230970915), (3, 76990305), (5, 46194183), (7, 32995845), (9, 25663435), (15, 15398061), (21, 10998615), (35, 6599169), (45, 5132687), (63, 3666205), (105, 2199723), (315, 733241)]