82256715

素因数分解:

$3^6\times 5^1\times {\mathrm{22567}}^1$

素因数の和:22590

約数の個数: 28

約数和(自身を含む): 148000944

約数和(自身を除く): 65744229

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 22567, 67701, 112835, 203103, 338505, 609309, 1015515, 1827927, 3046545, 5483781, 9139635, 16451343, 27418905, 82256715]

約数ペア:

[(1, 82256715), (3, 27418905), (5, 16451343), (9, 9139635), (15, 5483781), (27, 3046545), (45, 1827927), (81, 1015515), (135, 609309), (243, 338505), (405, 203103), (729, 112835), (1215, 67701), (3645, 22567)]