47309055

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{20887}}^1$

素因数の和:21046

約数の個数: 16

約数和(自身を含む): 76199424

約数和(自身を除く): 28890369

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 20887, 62661, 104435, 313305, 3153937, 9461811, 15769685, 47309055]

約数ペア:

[(1, 47309055), (3, 15769685), (5, 9461811), (15, 3153937), (151, 313305), (453, 104435), (755, 62661), (2265, 20887)]