2016451455

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{5011}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 3267022080

約数和(自身を除く): 1250570625

約数列:

[1, 3, 5, 15, 139, 193, 417, 579, 695, 965, 2085, 2895, 5011, 15033, 25055, 26827, 75165, 80481, 134135, 402405, 696529, 967123, 2089587, 2901369, 3482645, 4835615, 10447935, 14506845, 134430097, 403290291, 672150485, 2016451455]

約数ペア:

[(1, 2016451455), (3, 672150485), (5, 403290291), (15, 134430097), (139, 14506845), (193, 10447935), (417, 4835615), (579, 3482645), (695, 2901369), (965, 2089587), (2085, 967123), (2895, 696529), (5011, 402405), (15033, 134135), (25055, 80481), (26827, 75165)]