51744265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 66103560

約数和(自身を除く): 14359295

約数列:

[1, 5, 29, 43, 145, 193, 215, 965, 1247, 1849, 5597, 6235, 8299, 9245, 27985, 41495, 53621, 240671, 268105, 356857, 1203355, 1784285, 10348853, 51744265]

約数ペア:

[(1, 51744265), (5, 10348853), (29, 1784285), (43, 1203355), (145, 356857), (193, 268105), (215, 240671), (965, 53621), (1247, 41495), (1849, 27985), (5597, 9245), (6235, 8299)]