289453095

素因数分解:

$3^6\times 5^1\times {\mathrm{79411}}^1$

素因数の和:79434

約数の個数: 28

約数和(自身を含む): 520783896

約数和(自身を除く): 231330801

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 79411, 238233, 397055, 714699, 1191165, 2144097, 3573495, 6432291, 10720485, 19296873, 32161455, 57890619, 96484365, 289453095]

約数ペア:

[(1, 289453095), (3, 96484365), (5, 57890619), (9, 32161455), (15, 19296873), (27, 10720485), (45, 6432291), (81, 3573495), (135, 2144097), (243, 1191165), (405, 714699), (729, 397055), (1215, 238233), (3645, 79411)]