25480569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7457}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 36514368

約数和(自身を除く): 11033799

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 7457, 22371, 126769, 380307, 499619, 1498857, 8493523, 25480569]

約数ペア:

[(1, 25480569), (3, 8493523), (17, 1498857), (51, 499619), (67, 380307), (201, 126769), (1139, 22371), (3417, 7457)]