2887495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 3854592

約数和(自身を除く): 967097

約数列:

[1, 5, 13, 31, 65, 155, 403, 1433, 2015, 7165, 18629, 44423, 93145, 222115, 577499, 2887495]

約数ペア:

[(1, 2887495), (5, 577499), (13, 222115), (31, 93145), (65, 44423), (155, 18629), (403, 7165), (1433, 2015)]