71796255

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10903}}^1$

素因数の和:11350

約数の個数: 16

約数和(自身を含む): 115146240

約数和(自身を除く): 43349985

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 10903, 32709, 54515, 163545, 4786417, 14359251, 23932085, 71796255]

約数ペア:

[(1, 71796255), (3, 23932085), (5, 14359251), (15, 4786417), (439, 163545), (1317, 54515), (2195, 32709), (6585, 10903)]