53945275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^2$

素因数の和:703

約数の個数: 18

約数和(自身を含む): 70622340

約数和(自身を除く): 16677065

約数列:

[1, 5, 19, 25, 95, 337, 475, 1685, 6403, 8425, 32015, 113569, 160075, 567845, 2157811, 2839225, 10789055, 53945275]

約数ペア:

[(1, 53945275), (5, 10789055), (19, 2839225), (25, 2157811), (95, 567845), (337, 160075), (475, 113569), (1685, 32015), (6403, 8425)]