47947845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{290593}}^1$

素因数の和:290612

約数の個数: 16

約数和(自身を含む): 83691072

約数和(自身を除く): 35743227

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 290593, 871779, 1452965, 3196523, 4358895, 9589569, 15982615, 47947845]

約数ペア:

[(1, 47947845), (3, 15982615), (5, 9589569), (11, 4358895), (15, 3196523), (33, 1452965), (55, 871779), (165, 290593)]