2956550085

素因数分解:

$3^3\times 5^1\times {\mathrm{21900371}}^1$

素因数の和:21900385

約数の個数: 16

約数和(自身を含む): 5256089280

約数和(自身を除く): 2299539195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21900371, 65701113, 109501855, 197103339, 328505565, 591310017, 985516695, 2956550085]

約数ペア:

[(1, 2956550085), (3, 985516695), (5, 591310017), (9, 328505565), (15, 197103339), (27, 109501855), (45, 65701113), (135, 21900371)]