2860025

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4136640

約数和(自身を除く): 1276615

約数列:

[1, 5, 7, 25, 35, 59, 175, 277, 295, 413, 1385, 1475, 1939, 2065, 6925, 9695, 10325, 16343, 48475, 81715, 114401, 408575, 572005, 2860025]

約数ペア:

[(1, 2860025), (5, 572005), (7, 408575), (25, 114401), (35, 81715), (59, 48475), (175, 16343), (277, 10325), (295, 9695), (413, 6925), (1385, 2065), (1475, 1939)]