102408385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5417}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 130032000

約数和(自身を除く): 27623615

約数列:

[1, 5, 19, 95, 199, 995, 3781, 5417, 18905, 27085, 102923, 514615, 1077983, 5389915, 20481677, 102408385]

約数ペア:

[(1, 102408385), (5, 20481677), (19, 5389915), (95, 1077983), (199, 514615), (995, 102923), (3781, 27085), (5417, 18905)]