992649635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{248473}}^1$

素因数の和:248542

約数の個数: 16

約数和(自身を含む): 1288089216

約数和(自身を除く): 295439581

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 248473, 1242365, 4224041, 11678231, 21120205, 58391155, 198529927, 992649635]

約数ペア:

[(1, 992649635), (5, 198529927), (17, 58391155), (47, 21120205), (85, 11678231), (235, 4224041), (799, 1242365), (3995, 248473)]