51360405

素因数分解:

$3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3049}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 82276800

約数和(自身を除く): 30916395

約数列:

[1, 3, 5, 15, 1123, 3049, 3369, 5615, 9147, 15245, 16845, 45735, 3424027, 10272081, 17120135, 51360405]

約数ペア:

[(1, 51360405), (3, 17120135), (5, 10272081), (15, 3424027), (1123, 45735), (3049, 16845), (3369, 15245), (5615, 9147)]