15213605065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{564617}}^1$

素因数の和:564956

約数の個数: 16

約数和(自身を含む): 19391240592

約数和(自身を除く): 4177635527

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 26945, 564617, 2823085, 9598489, 47992445, 178983589, 894917945, 3042721013, 15213605065]

約数ペア:

[(1, 15213605065), (5, 3042721013), (17, 894917945), (85, 178983589), (317, 47992445), (1585, 9598489), (5389, 2823085), (26945, 564617)]