28301755

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 6825029

約数列:

[1, 5, 47, 83, 235, 415, 1451, 3901, 7255, 19505, 68197, 120433, 340985, 602165, 5660351, 28301755]

約数ペア:

[(1, 28301755), (5, 5660351), (47, 602165), (83, 340985), (235, 120433), (415, 68197), (1451, 19505), (3901, 7255)]