38905105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 48145104

約数和(自身を除く): 9239999

約数列:

[1, 5, 41, 173, 205, 865, 1097, 5485, 7093, 35465, 44977, 189781, 224885, 948905, 7781021, 38905105]

約数ペア:

[(1, 38905105), (5, 7781021), (41, 948905), (173, 224885), (205, 189781), (865, 44977), (1097, 35465), (5485, 7093)]