47279745

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3793}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 82269096

約数和(自身を除く): 34989351

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 3793, 4155, 11379, 12465, 18965, 34137, 56895, 170685, 1050661, 3151983, 5253305, 9455949, 15759915, 47279745]

約数ペア:

[(1, 47279745), (3, 15759915), (5, 9455949), (9, 5253305), (15, 3151983), (45, 1050661), (277, 170685), (831, 56895), (1385, 34137), (2493, 18965), (3793, 12465), (4155, 11379)]