28591105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5101}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 36734400

約数和(自身を除く): 8143295

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5101, 5605, 25505, 96919, 300959, 484595, 1504795, 5718221, 28591105]

約数ペア:

[(1, 28591105), (5, 5718221), (19, 1504795), (59, 484595), (95, 300959), (295, 96919), (1121, 25505), (5101, 5605)]