84431385

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35401}}^1$

素因数の和:35465

約数の個数: 24

約数和(自身を含む): 149113224

約数和(自身を除く): 64681839

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 35401, 106203, 177005, 318609, 531015, 1593045, 1876253, 5628759, 9381265, 16886277, 28143795, 84431385]

約数ペア:

[(1, 84431385), (3, 28143795), (5, 16886277), (9, 9381265), (15, 5628759), (45, 1876253), (53, 1593045), (159, 531015), (265, 318609), (477, 177005), (795, 106203), (2385, 35401)]