121496085

素因数分解:

$3^3\times 5^1\times {\mathrm{899971}}^1$

素因数の和:899985

約数の個数: 16

約数和(自身を含む): 215993280

約数和(自身を除く): 94497195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 899971, 2699913, 4499855, 8099739, 13499565, 24299217, 40498695, 121496085]

約数ペア:

[(1, 121496085), (3, 40498695), (5, 24299217), (9, 13499565), (15, 8099739), (27, 4499855), (45, 2699913), (135, 899971)]