13943875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{10141}}^1$

素因数の和:10167

約数の個数: 16

約数和(自身を含む): 18985824

約数和(自身を除く): 5041949

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 10141, 50705, 111551, 253525, 557755, 1267625, 2788775, 13943875]

約数ペア:

[(1, 13943875), (5, 2788775), (11, 1267625), (25, 557755), (55, 253525), (125, 111551), (275, 50705), (1375, 10141)]