4140325

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 5981760

約数和(自身を除く): 1841435

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 401, 413, 1475, 2005, 2065, 2807, 10025, 10325, 14035, 23659, 70175, 118295, 165613, 591475, 828065, 4140325]

約数ペア:

[(1, 4140325), (5, 828065), (7, 591475), (25, 165613), (35, 118295), (59, 70175), (175, 23659), (295, 14035), (401, 10325), (413, 10025), (1475, 2807), (2005, 2065)]