4280675

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 6181152

約数和(自身を除く): 1900477

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 401, 427, 1525, 2005, 2135, 2807, 10025, 10675, 14035, 24461, 70175, 122305, 171227, 611525, 856135, 4280675]

約数ペア:

[(1, 4280675), (5, 856135), (7, 611525), (25, 171227), (35, 122305), (61, 70175), (175, 24461), (305, 14035), (401, 10675), (427, 10025), (1525, 2807), (2005, 2135)]