4129755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 7762944

約数和(自身を除く): 3633189

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1063, 1295, 3189, 3885, 5315, 7441, 15945, 22323, 37205, 39331, 111615, 117993, 196655, 275317, 589965, 825951, 1376585, 4129755]

約数ペア:

[(1, 4129755), (3, 1376585), (5, 825951), (7, 589965), (15, 275317), (21, 196655), (35, 117993), (37, 111615), (105, 39331), (111, 37205), (185, 22323), (259, 15945), (555, 7441), (777, 5315), (1063, 3885), (1295, 3189)]