26959635

素因数分解:

$3^5\times 5^1\times {\mathrm{22189}}^1$

素因数の和:22209

約数の個数: 24

約数和(自身を含む): 48462960

約数和(自身を除く): 21503325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22189, 66567, 110945, 199701, 332835, 599103, 998505, 1797309, 2995515, 5391927, 8986545, 26959635]

約数ペア:

[(1, 26959635), (3, 8986545), (5, 5391927), (9, 2995515), (15, 1797309), (27, 998505), (45, 599103), (81, 332835), (135, 199701), (243, 110945), (405, 66567), (1215, 22189)]