835385185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{427307}}^1$

素因数の和:427352

約数の個数: 16

約数和(自身を含む): 1107582336

約数和(自身を除く): 272197151

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 427307, 2136535, 7264219, 9828061, 36321095, 49140305, 167077037, 835385185]

約数ペア:

[(1, 835385185), (5, 167077037), (17, 49140305), (23, 36321095), (85, 9828061), (115, 7264219), (391, 2136535), (1955, 427307)]