27486065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 35730240

約数和(自身を除く): 8244175

約数列:

[1, 5, 19, 53, 95, 103, 265, 515, 1007, 1957, 2809, 5035, 5459, 9785, 14045, 27295, 53371, 103721, 266855, 289327, 518605, 1446635, 5497213, 27486065]

約数ペア:

[(1, 27486065), (5, 5497213), (19, 1446635), (53, 518605), (95, 289327), (103, 266855), (265, 103721), (515, 53371), (1007, 27295), (1957, 14045), (2809, 9785), (5035, 5459)]