85814955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82913}}^1$

素因数の和:82947

約数の個数: 24

約数和(自身を含む): 155215008

約数和(自身を除く): 69400053

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 82913, 248739, 414565, 746217, 1243695, 1906999, 3731085, 5720997, 9534995, 17162991, 28604985, 85814955]

約数ペア:

[(1, 85814955), (3, 28604985), (5, 17162991), (9, 9534995), (15, 5720997), (23, 3731085), (45, 1906999), (69, 1243695), (115, 746217), (207, 414565), (345, 248739), (1035, 82913)]