28856962015

素因数分解:

$5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2934109}}^1$

素因数の和:2934402

約数の個数: 16

約数和(自身を含む): 39716112960

約数和(自身を除く): 10859150945

約数列:

[1, 5, 7, 35, 281, 1405, 1967, 9835, 2934109, 14670545, 20538763, 102693815, 824484629, 4122423145, 5771392403, 28856962015]

約数ペア:

[(1, 28856962015), (5, 5771392403), (7, 4122423145), (35, 824484629), (281, 102693815), (1405, 20538763), (1967, 14670545), (9835, 2934109)]