255703265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{26539}}^1$

素因数の和:26632

約数の個数: 16

約数和(自身を含む): 321027840

約数和(自身を除く): 65324575

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 26539, 132695, 1088099, 1247333, 5440495, 6236665, 51140653, 255703265]

約数ペア:

[(1, 255703265), (5, 51140653), (41, 6236665), (47, 5440495), (205, 1247333), (235, 1088099), (1927, 132695), (9635, 26539)]