173129425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52069}}^1$

素因数の和:52105

約数の個数: 24

約数和(自身を含む): 258267200

約数和(自身を除く): 85137775

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 52069, 260345, 364483, 989311, 1301725, 1822415, 4946555, 6925177, 9112075, 24732775, 34625885, 173129425]

約数ペア:

[(1, 173129425), (5, 34625885), (7, 24732775), (19, 9112075), (25, 6925177), (35, 4946555), (95, 1822415), (133, 1301725), (175, 989311), (475, 364483), (665, 260345), (3325, 52069)]