558045315

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{243157}}^1$

素因数の和:243188

約数の個数: 32

約数和(自身を含む): 1050442560

約数和(自身を除く): 492397245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 243157, 729471, 1215785, 2188413, 3647355, 4133669, 6565239, 10942065, 12401007, 20668345, 32826195, 37203021, 62005035, 111609063, 186015105, 558045315]

約数ペア:

[(1, 558045315), (3, 186015105), (5, 111609063), (9, 62005035), (15, 37203021), (17, 32826195), (27, 20668345), (45, 12401007), (51, 10942065), (85, 6565239), (135, 4133669), (153, 3647355), (255, 2188413), (459, 1215785), (765, 729471), (2295, 243157)]