31362235

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 39894768

約数和(自身を除く): 8532533

約数列:

[1, 5, 31, 61, 107, 155, 305, 535, 961, 1891, 3317, 4805, 6527, 9455, 16585, 32635, 58621, 102827, 202337, 293105, 514135, 1011685, 6272447, 31362235]

約数ペア:

[(1, 31362235), (5, 6272447), (31, 1011685), (61, 514135), (107, 293105), (155, 202337), (305, 102827), (535, 58621), (961, 32635), (1891, 16585), (3317, 9455), (4805, 6527)]