38188665

素因数分解:

$3^6\times 5^1\times {\mathrm{10477}}^1$

素因数の和:10500

約数の個数: 28

約数和(自身を含む): 68714724

約数和(自身を除く): 30526059

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10477, 31431, 52385, 94293, 157155, 282879, 471465, 848637, 1414395, 2545911, 4243185, 7637733, 12729555, 38188665]

約数ペア:

[(1, 38188665), (3, 12729555), (5, 7637733), (9, 4243185), (15, 2545911), (27, 1414395), (45, 848637), (81, 471465), (135, 282879), (243, 157155), (405, 94293), (729, 52385), (1215, 31431), (3645, 10477)]