225029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 16

約数和(自身を含む): 285696

約数和(自身を除く): 60667

約数列:

[1, 7, 17, 31, 61, 119, 217, 427, 527, 1037, 1891, 3689, 7259, 13237, 32147, 225029]

約数ペア:

[(1, 225029), (7, 32147), (17, 13237), (31, 7259), (61, 3689), (119, 1891), (217, 1037), (427, 527)]