28569845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 35525952

約数和(自身を除く): 6956107

約数列:

[1, 5, 43, 83, 215, 415, 1601, 3569, 8005, 17845, 68843, 132883, 344215, 664415, 5713969, 28569845]

約数ペア:

[(1, 28569845), (5, 5713969), (43, 664415), (83, 344215), (215, 132883), (415, 68843), (1601, 17845), (3569, 8005)]