1489164065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{10301}}^1$

素因数の和:11332

約数の個数: 16

約数和(自身を含む): 1850651280

約数和(自身を除く): 361487215

約数列:

[1, 5, 29, 145, 997, 4985, 10301, 28913, 51505, 144565, 298729, 1493645, 10270097, 51350485, 297832813, 1489164065]

約数ペア:

[(1, 1489164065), (5, 297832813), (29, 51350485), (145, 10270097), (997, 1493645), (4985, 298729), (10301, 144565), (28913, 51505)]