80880835

素因数分解:

$5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1987}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 111073536

約数和(自身を除く): 30192701

約数列:

[1, 5, 7, 35, 1163, 1987, 5815, 8141, 9935, 13909, 40705, 69545, 2310881, 11554405, 16176167, 80880835]

約数ペア:

[(1, 80880835), (5, 16176167), (7, 11554405), (35, 2310881), (1163, 69545), (1987, 40705), (5815, 13909), (8141, 9935)]