20086065

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 35006400

約数和(自身を除く): 14920335

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2243, 2985, 6729, 8955, 11215, 20187, 33645, 100935, 446357, 1339071, 2231785, 4017213, 6695355, 20086065]

約数ペア:

[(1, 20086065), (3, 6695355), (5, 4017213), (9, 2231785), (15, 1339071), (45, 446357), (199, 100935), (597, 33645), (995, 20187), (1791, 11215), (2243, 8955), (2985, 6729)]