155752335

素因数分解:

$3^3\times 5^1\times {\mathrm{1153721}}^1$

素因数の和:1153735

約数の個数: 16

約数和(自身を含む): 276893280

約数和(自身を除く): 121140945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1153721, 3461163, 5768605, 10383489, 17305815, 31150467, 51917445, 155752335]

約数ペア:

[(1, 155752335), (3, 51917445), (5, 31150467), (9, 17305815), (15, 10383489), (27, 5768605), (45, 3461163), (135, 1153721)]