320030185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{47659}}^1$

素因数の和:47760

約数の個数: 16

約数和(自身を含む): 411782400

約数和(自身を除く): 91752215

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 47659, 238295, 810203, 3765061, 4051015, 18825305, 64006037, 320030185]

約数ペア:

[(1, 320030185), (5, 64006037), (17, 18825305), (79, 4051015), (85, 3765061), (395, 810203), (1343, 238295), (6715, 47659)]