4525325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 6755520

約数和(自身を除く): 2230195

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1361, 3325, 6805, 9527, 25859, 34025, 47635, 129295, 181013, 238175, 646475, 905065, 4525325]

約数ペア:

[(1, 4525325), (5, 905065), (7, 646475), (19, 238175), (25, 181013), (35, 129295), (95, 47635), (133, 34025), (175, 25859), (475, 9527), (665, 6805), (1361, 3325)]