78927465

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{11719}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 126576000

約数和(自身を除く): 47648535

約数列:

[1, 3, 5, 15, 449, 1347, 2245, 6735, 11719, 35157, 58595, 175785, 5261831, 15785493, 26309155, 78927465]

約数ペア:

[(1, 78927465), (3, 26309155), (5, 15785493), (15, 5261831), (449, 175785), (1347, 58595), (2245, 35157), (6735, 11719)]