85841865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82939}}^1$

素因数の和:82973

約数の個数: 24

約数和(自身を含む): 155263680

約数和(自身を除く): 69421815

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 82939, 248817, 414695, 746451, 1244085, 1907597, 3732255, 5722791, 9537985, 17168373, 28613955, 85841865]

約数ペア:

[(1, 85841865), (3, 28613955), (5, 17168373), (9, 9537985), (15, 5722791), (23, 3732255), (45, 1907597), (69, 1244085), (115, 746451), (207, 414695), (345, 248817), (1035, 82939)]