47638935

素因数分解:

$3^5\times 5^1\times {\mathrm{39209}}^1$

素因数の和:39229

約数の個数: 24

約数和(自身を含む): 85634640

約数和(自身を除く): 37995705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 39209, 117627, 196045, 352881, 588135, 1058643, 1764405, 3175929, 5293215, 9527787, 15879645, 47638935]

約数ペア:

[(1, 47638935), (3, 15879645), (5, 9527787), (9, 5293215), (15, 3175929), (27, 1764405), (45, 1058643), (81, 588135), (135, 352881), (243, 196045), (405, 117627), (1215, 39209)]