26776155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 49195008

約数和(自身を除く): 22418853

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 941, 1355, 1897, 2823, 4065, 4705, 5691, 6587, 9485, 14115, 19761, 28455, 32935, 98805, 255011, 765033, 1275055, 1785077, 3825165, 5355231, 8925385, 26776155]

約数ペア:

[(1, 26776155), (3, 8925385), (5, 5355231), (7, 3825165), (15, 1785077), (21, 1275055), (35, 765033), (105, 255011), (271, 98805), (813, 32935), (941, 28455), (1355, 19761), (1897, 14115), (2823, 9485), (4065, 6587), (4705, 5691)]