427134495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1238071}}^1$

素因数の和:1238102

約数の個数: 16

約数和(自身を含む): 713129472

約数和(自身を除く): 285994977

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1238071, 3714213, 6190355, 18571065, 28475633, 85426899, 142378165, 427134495]

約数ペア:

[(1, 427134495), (3, 142378165), (5, 85426899), (15, 28475633), (23, 18571065), (69, 6190355), (115, 3714213), (345, 1238071)]