42498945

素因数分解:

$3^3\times 5^1\times {\mathrm{314807}}^1$

素因数の和:314821

約数の個数: 16

約数和(自身を含む): 75553920

約数和(自身を除く): 33054975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 314807, 944421, 1574035, 2833263, 4722105, 8499789, 14166315, 42498945]

約数ペア:

[(1, 42498945), (3, 14166315), (5, 8499789), (9, 4722105), (15, 2833263), (27, 1574035), (45, 944421), (135, 314807)]