1242155125065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1\times {\mathrm{1391981}}^1$

素因数の和:1393481

約数の個数: 32

約数和(自身を含む): 2037327126912

約数和(自身を除く): 795172001847

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1451, 4353, 7255, 21765, 59491, 178473, 297455, 892365, 1391981, 4175943, 6959905, 20879715, 57071221, 171213663, 285356105, 856068315, 2019764431, 6059293293, 10098822155, 30296466465, 82810341671, 248431025013, 414051708355, 1242155125065]

約数ペア:

[(1, 1242155125065), (3, 414051708355), (5, 248431025013), (15, 82810341671), (41, 30296466465), (123, 10098822155), (205, 6059293293), (615, 2019764431), (1451, 856068315), (4353, 285356105), (7255, 171213663), (21765, 57071221), (59491, 20879715), (178473, 6959905), (297455, 4175943), (892365, 1391981)]