172977005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{733}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 210246960

約数和(自身を除く): 37269955

約数列:

[1, 5, 109, 433, 545, 733, 2165, 3665, 47197, 79897, 235985, 317389, 399485, 1586945, 34595401, 172977005]

約数ペア:

[(1, 172977005), (5, 34595401), (109, 1586945), (433, 399485), (545, 317389), (733, 235985), (2165, 79897), (3665, 47197)]