2488403985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9758447}}^1$

素因数の和:9758472

約数の個数: 16

約数和(自身を含む): 4215649536

約数和(自身を除く): 1727245551

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9758447, 29275341, 48792235, 146376705, 165893599, 497680797, 829467995, 2488403985]

約数ペア:

[(1, 2488403985), (3, 829467995), (5, 497680797), (15, 165893599), (17, 146376705), (51, 48792235), (85, 29275341), (255, 9758447)]