54880325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 71647200

約数和(自身を除く): 16766875

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1283, 1475, 1711, 6415, 8555, 32075, 37207, 42775, 75697, 186035, 378485, 930175, 1892425, 2195213, 10976065, 54880325]

約数ペア:

[(1, 54880325), (5, 10976065), (25, 2195213), (29, 1892425), (59, 930175), (145, 378485), (295, 186035), (725, 75697), (1283, 42775), (1475, 37207), (1711, 32075), (6415, 8555)]