25055387

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 29793792

約数和(自身を除く): 4738405

約数列:

[1, 7, 41, 67, 287, 469, 1303, 2747, 9121, 19229, 53423, 87301, 373961, 611107, 3579341, 25055387]

約数ペア:

[(1, 25055387), (7, 3579341), (41, 611107), (67, 373961), (287, 87301), (469, 53423), (1303, 19229), (2747, 9121)]