25513143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 35932800

約数和(自身を除く): 10419657

約数列:

[1, 3, 19, 57, 379, 1137, 1181, 3543, 7201, 21603, 22439, 67317, 447599, 1342797, 8504381, 25513143]

約数ペア:

[(1, 25513143), (3, 8504381), (19, 1342797), (57, 447599), (379, 67317), (1137, 22439), (1181, 21603), (3543, 7201)]