1269565525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{4987}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 1669982400

約数和(自身を除く): 400416875

約数列:

[1, 5, 17, 25, 85, 425, 599, 2995, 4987, 10183, 14975, 24935, 50915, 84779, 124675, 254575, 423895, 2119475, 2987213, 14936065, 50782621, 74680325, 253913105, 1269565525]

約数ペア:

[(1, 1269565525), (5, 253913105), (17, 74680325), (25, 50782621), (85, 14936065), (425, 2987213), (599, 2119475), (2995, 423895), (4987, 254575), (10183, 124675), (14975, 84779), (24935, 50915)]