27098145

素因数分解:

$3^5\times 5^1\times {\mathrm{22303}}^1$

素因数の和:22323

約数の個数: 24

約数和(自身を含む): 48711936

約数和(自身を除く): 21613791

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22303, 66909, 111515, 200727, 334545, 602181, 1003635, 1806543, 3010905, 5419629, 9032715, 27098145]

約数ペア:

[(1, 27098145), (3, 9032715), (5, 5419629), (9, 3010905), (15, 1806543), (27, 1003635), (45, 602181), (81, 334545), (135, 200727), (243, 111515), (405, 66909), (1215, 22303)]