55906025

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 80036544

約数和(自身を除く): 24130519

約数列:

[1, 5, 7, 25, 35, 101, 175, 505, 707, 2525, 3163, 3535, 15815, 17675, 22141, 79075, 110705, 319463, 553525, 1597315, 2236241, 7986575, 11181205, 55906025]

約数ペア:

[(1, 55906025), (5, 11181205), (7, 7986575), (25, 2236241), (35, 1597315), (101, 553525), (175, 319463), (505, 110705), (707, 79075), (2525, 22141), (3163, 17675), (3535, 15815)]