25613415

素因数分解:

$3^6\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7050

約数の個数: 28

約数和(自身を含む): 46089624

約数和(自身を除く): 20476209

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7027, 21081, 35135, 63243, 105405, 189729, 316215, 569187, 948645, 1707561, 2845935, 5122683, 8537805, 25613415]

約数ペア:

[(1, 25613415), (3, 8537805), (5, 5122683), (9, 2845935), (15, 1707561), (27, 948645), (45, 569187), (81, 316215), (135, 189729), (243, 105405), (405, 63243), (729, 35135), (1215, 21081), (3645, 7027)]