16302005

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 3791179

約数列:

[1, 5, 53, 227, 265, 271, 1135, 1355, 12031, 14363, 60155, 61517, 71815, 307585, 3260401, 16302005]

約数ペア:

[(1, 16302005), (5, 3260401), (53, 307585), (227, 71815), (265, 61517), (271, 60155), (1135, 14363), (1355, 12031)]