13426452825

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{407789}}^1$

素因数の和:408241

約数の個数: 24

約数和(自身を含む): 22249022400

約数和(自身を除く): 8822569575

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 6585, 10975, 32925, 407789, 1223367, 2038945, 6116835, 10194725, 30584175, 179019371, 537058113, 895096855, 2685290565, 4475484275, 13426452825]

約数ペア:

[(1, 13426452825), (3, 4475484275), (5, 2685290565), (15, 895096855), (25, 537058113), (75, 179019371), (439, 30584175), (1317, 10194725), (2195, 6116835), (6585, 2038945), (10975, 1223367), (32925, 407789)]