28931434815

素因数分解:

$3^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1230863}}^1$

素因数の和:1232438

約数の個数: 16

約数和(自身を含む): 46319874048

約数和(自身を除く): 17388439233

約数列:

[1, 3, 5, 15, 1567, 4701, 7835, 23505, 1230863, 3692589, 6154315, 18462945, 1928762321, 5786286963, 9643811605, 28931434815]

約数ペア:

[(1, 28931434815), (3, 9643811605), (5, 5786286963), (15, 1928762321), (1567, 18462945), (4701, 6154315), (7835, 3692589), (23505, 1230863)]