320170291265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31129829}}^1$

素因数の和:31129873

約数の個数: 24

約数和(自身を含む): 447148878120

約数和(自身を除く): 126978586855

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 31129829, 155649145, 342428119, 529207093, 1712140595, 2646035465, 3766709309, 5821278023, 18833546545, 29106390115, 64034058253, 320170291265]

約数ペア:

[(1, 320170291265), (5, 64034058253), (11, 29106390115), (17, 18833546545), (55, 5821278023), (85, 3766709309), (121, 2646035465), (187, 1712140595), (605, 529207093), (935, 342428119), (2057, 155649145), (10285, 31129829)]