528797005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^2$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 699884640

約数和(自身を除く): 171087635

約数列:

[1, 5, 11, 55, 139, 263, 695, 1315, 1529, 2893, 7645, 14465, 36557, 69169, 182785, 345845, 402127, 760859, 2010635, 3804295, 9614491, 48072455, 105759401, 528797005]

約数ペア:

[(1, 528797005), (5, 105759401), (11, 48072455), (55, 9614491), (139, 3804295), (263, 2010635), (695, 760859), (1315, 402127), (1529, 345845), (2893, 182785), (7645, 69169), (14465, 36557)]