7159245

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 11508480

約数和(自身を除く): 4349235

約数列:

[1, 3, 5, 15, 239, 717, 1195, 1997, 3585, 5991, 9985, 29955, 477283, 1431849, 2386415, 7159245]

約数ペア:

[(1, 7159245), (3, 2386415), (5, 1431849), (15, 477283), (239, 29955), (717, 9985), (1195, 5991), (1997, 3585)]