54342455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 71115408

約数和(自身を除く): 16772953

約数列:

[1, 5, 17, 37, 85, 185, 467, 629, 1369, 2335, 3145, 6845, 7939, 17279, 23273, 39695, 86395, 116365, 293743, 639323, 1468715, 3196615, 10868491, 54342455]

約数ペア:

[(1, 54342455), (5, 10868491), (17, 3196615), (37, 1468715), (85, 639323), (185, 293743), (467, 116365), (629, 86395), (1369, 39695), (2335, 23273), (3145, 17279), (6845, 7939)]