515285909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2459}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 557928000

約数和(自身を除く): 42642091

約数列:

[1, 19, 41, 269, 779, 2459, 5111, 11029, 46721, 100819, 209551, 661471, 1915561, 12567949, 27120311, 515285909]

約数ペア:

[(1, 515285909), (19, 27120311), (41, 12567949), (269, 1915561), (779, 661471), (2459, 209551), (5111, 100819), (11029, 46721)]