102069745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20641}}^1$

素因数の和:20712

約数の個数: 16

約数和(自身を含む): 130787712

約数和(自身を除く): 28717967

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 20641, 103205, 474743, 887563, 2373715, 4437815, 20413949, 102069745]

約数ペア:

[(1, 102069745), (5, 20413949), (23, 4437815), (43, 2373715), (115, 887563), (215, 474743), (989, 103205), (4945, 20641)]