55386495

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1693}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 96192096

約数和(自身を除く): 40805601

約数列:

[1, 3, 5, 9, 15, 45, 727, 1693, 2181, 3635, 5079, 6543, 8465, 10905, 15237, 25395, 32715, 76185, 1230811, 3692433, 6154055, 11077299, 18462165, 55386495]

約数ペア:

[(1, 55386495), (3, 18462165), (5, 11077299), (9, 6154055), (15, 3692433), (45, 1230811), (727, 76185), (1693, 32715), (2181, 25395), (3635, 15237), (5079, 10905), (6543, 8465)]