713697815

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{13721}}^1$

素因数の和:13930

約数の個数: 16

約数和(自身を含む): 873377856

約数和(自身を除く): 159680041

約数列:

[1, 5, 101, 103, 505, 515, 10403, 13721, 52015, 68605, 1385821, 1413263, 6929105, 7066315, 142739563, 713697815]

約数ペア:

[(1, 713697815), (5, 142739563), (101, 7066315), (103, 6929105), (505, 1413263), (515, 1385821), (10403, 68605), (13721, 52015)]