828597925

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 1044933120

約数和(自身を除く): 216335195

約数列:

[1, 5, 25, 113, 131, 565, 655, 2239, 2825, 3275, 11195, 14803, 55975, 74015, 253007, 293309, 370075, 1265035, 1466545, 6325175, 7332725, 33143917, 165719585, 828597925]

約数ペア:

[(1, 828597925), (5, 165719585), (25, 33143917), (113, 7332725), (131, 6325175), (565, 1466545), (655, 1265035), (2239, 370075), (2825, 293309), (3275, 253007), (11195, 74015), (14803, 55975)]