12779904255

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1\times {\mathrm{2269}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 20526320640

約数和(自身を除く): 7746416385

約数列:

[1, 3, 5, 15, 463, 811, 1389, 2269, 2315, 2433, 4055, 6807, 6945, 11345, 12165, 34035, 375493, 1050547, 1126479, 1840159, 1877465, 3151641, 5252735, 5520477, 5632395, 9200795, 15758205, 27602385, 851993617, 2555980851, 4259968085, 12779904255]

約数ペア:

[(1, 12779904255), (3, 4259968085), (5, 2555980851), (15, 851993617), (463, 27602385), (811, 15758205), (1389, 9200795), (2269, 5632395), (2315, 5520477), (2433, 5252735), (4055, 3151641), (6807, 1877465), (6945, 1840159), (11345, 1126479), (12165, 1050547), (34035, 375493)]