45063945

素因数分解:

$3^4\times 5^1\times {\mathrm{111269}}^1$

素因数の和:111286

約数の個数: 20

約数和(自身を含む): 80782020

約数和(自身を除く): 35718075

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 111269, 333807, 556345, 1001421, 1669035, 3004263, 5007105, 9012789, 15021315, 45063945]

約数ペア:

[(1, 45063945), (3, 15021315), (5, 9012789), (9, 5007105), (15, 3004263), (27, 1669035), (45, 1001421), (81, 556345), (135, 333807), (405, 111269)]