15727737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 22375872

約数和(自身を除く): 6648135

約数列:

[1, 3, 17, 51, 137, 411, 2251, 2329, 6753, 6987, 38267, 114801, 308387, 925161, 5242579, 15727737]

約数ペア:

[(1, 15727737), (3, 5242579), (17, 925161), (51, 308387), (137, 114801), (411, 38267), (2251, 6987), (2329, 6753)]