9291265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 11877840

約数和(自身を除く): 2586575

約数列:

[1, 5, 17, 85, 281, 389, 1405, 1945, 4777, 6613, 23885, 33065, 109309, 546545, 1858253, 9291265]

約数ペア:

[(1, 9291265), (5, 1858253), (17, 546545), (85, 109309), (281, 33065), (389, 23885), (1405, 6613), (1945, 4777)]