1229025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 2323264

約数和(自身を除く): 1094239

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2341, 7023, 11705, 16387, 35115, 49161, 58525, 81935, 175575, 245805, 409675, 1229025]

約数ペア:

[(1, 1229025), (3, 409675), (5, 245805), (7, 175575), (15, 81935), (21, 58525), (25, 49161), (35, 35115), (75, 16387), (105, 11705), (175, 7023), (525, 2341)]