47061405

素因数分解:

$3^4\times 5^1\times {\mathrm{116201}}^1$

素因数の和:116218

約数の個数: 20

約数和(自身を含む): 84362652

約数和(自身を除く): 37301247

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 116201, 348603, 581005, 1045809, 1743015, 3137427, 5229045, 9412281, 15687135, 47061405]

約数ペア:

[(1, 47061405), (3, 15687135), (5, 9412281), (9, 5229045), (15, 3137427), (27, 1743015), (45, 1045809), (81, 581005), (135, 348603), (405, 116201)]