133291235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 200116224

約数和(自身を除く): 66824989

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 461, 751, 2305, 3227, 3755, 5071, 5257, 8261, 16135, 25355, 26285, 35497, 41305, 57827, 177485, 289135, 346211, 1731055, 2423477, 3808321, 12117385, 19041605, 26658247, 133291235]

約数ペア:

[(1, 133291235), (5, 26658247), (7, 19041605), (11, 12117385), (35, 3808321), (55, 2423477), (77, 1731055), (385, 346211), (461, 289135), (751, 177485), (2305, 57827), (3227, 41305), (3755, 35497), (5071, 26285), (5257, 25355), (8261, 16135)]