491341345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{308051}}^1$

素因数の和:308096

約数の個数: 16

約数和(自身を含む): 665392320

約数和(自身を除く): 174050975

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 308051, 1540255, 3388561, 8933479, 16942805, 44667395, 98268269, 491341345]

約数ペア:

[(1, 491341345), (5, 98268269), (11, 44667395), (29, 16942805), (55, 8933479), (145, 3388561), (319, 1540255), (1595, 308051)]