26346465

素因数分解:

$3^4\times 5^1\times {\mathrm{65053}}^1$

素因数の和:65070

約数の個数: 20

約数和(自身を含む): 47229204

約数和(自身を除く): 20882739

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 65053, 195159, 325265, 585477, 975795, 1756431, 2927385, 5269293, 8782155, 26346465]

約数ペア:

[(1, 26346465), (3, 8782155), (5, 5269293), (9, 2927385), (15, 1756431), (27, 975795), (45, 585477), (81, 325265), (135, 195159), (405, 65053)]