133646085

素因数分解:

$3^3\times 5^1\times {\mathrm{989971}}^1$

素因数の和:989985

約数の個数: 16

約数和(自身を含む): 237593280

約数和(自身を除く): 103947195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 989971, 2969913, 4949855, 8909739, 14849565, 26729217, 44548695, 133646085]

約数ペア:

[(1, 133646085), (3, 44548695), (5, 26729217), (9, 14849565), (15, 8909739), (27, 4949855), (45, 2969913), (135, 989971)]