201128845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2549}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 247737600

約数和(自身を除く): 46608755

約数列:

[1, 5, 43, 215, 367, 1835, 2549, 12745, 15781, 78905, 109607, 548035, 935483, 4677415, 40225769, 201128845]

約数ペア:

[(1, 201128845), (5, 40225769), (43, 4677415), (215, 935483), (367, 548035), (1835, 109607), (2549, 78905), (12745, 15781)]