15469325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 20906400

約数和(自身を除く): 5437075

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1123, 2755, 5615, 13775, 21337, 28075, 32567, 106685, 162835, 533425, 618773, 814175, 3093865, 15469325]

約数ペア:

[(1, 15469325), (5, 3093865), (19, 814175), (25, 618773), (29, 533425), (95, 162835), (145, 106685), (475, 32567), (551, 28075), (725, 21337), (1123, 13775), (2755, 5615)]