185091345

素因数分解:

$3^3\times 5^1\times {\mathrm{1371047}}^1$

素因数の和:1371061

約数の個数: 16

約数和(自身を含む): 329051520

約数和(自身を除く): 143960175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1371047, 4113141, 6855235, 12339423, 20565705, 37018269, 61697115, 185091345]

約数ペア:

[(1, 185091345), (3, 61697115), (5, 37018269), (9, 20565705), (15, 12339423), (27, 6855235), (45, 4113141), (135, 1371047)]