27717495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 48018432

約数和(自身を除く): 20300937

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 463, 921, 1389, 1535, 2315, 3991, 4605, 6019, 6945, 11973, 18057, 19955, 30095, 59865, 90285, 142141, 426423, 710705, 1847833, 2132115, 5543499, 9239165, 27717495]

約数ペア:

[(1, 27717495), (3, 9239165), (5, 5543499), (13, 2132115), (15, 1847833), (39, 710705), (65, 426423), (195, 142141), (307, 90285), (463, 59865), (921, 30095), (1389, 19955), (1535, 18057), (2315, 11973), (3991, 6945), (4605, 6019)]