85260865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1669}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 108576720

約数和(自身を除く): 23315855

約数列:

[1, 5, 17, 85, 601, 1669, 3005, 8345, 10217, 28373, 51085, 141865, 1003069, 5015345, 17052173, 85260865]

約数ペア:

[(1, 85260865), (5, 17052173), (17, 5015345), (85, 1003069), (601, 141865), (1669, 51085), (3005, 28373), (8345, 10217)]