45508325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 59892000

約数和(自身を除く): 14383675

約数列:

[1, 5, 19, 25, 95, 149, 475, 643, 745, 2831, 3215, 3725, 12217, 14155, 16075, 61085, 70775, 95807, 305425, 479035, 1820333, 2395175, 9101665, 45508325]

約数ペア:

[(1, 45508325), (5, 9101665), (19, 2395175), (25, 1820333), (95, 479035), (149, 305425), (475, 95807), (643, 70775), (745, 61085), (2831, 16075), (3215, 14155), (3725, 12217)]