20076045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 35247744

約数和(自身を除く): 15171699

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 433, 843, 1299, 1405, 2165, 3091, 4215, 4763, 6495, 9273, 14289, 15455, 23815, 46365, 71445, 121673, 365019, 608365, 1338403, 1825095, 4015209, 6692015, 20076045]

約数ペア:

[(1, 20076045), (3, 6692015), (5, 4015209), (11, 1825095), (15, 1338403), (33, 608365), (55, 365019), (165, 121673), (281, 71445), (433, 46365), (843, 23815), (1299, 15455), (1405, 14289), (2165, 9273), (3091, 6495), (4215, 4763)]