201988755

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36493}}^1$

素因数の和:36548

約数の個数: 32

約数和(自身を含む): 367859520

約数和(自身を除く): 165870765

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 36493, 109479, 182465, 328437, 547395, 985311, 1496213, 1642185, 4488639, 4926555, 7481065, 13465917, 22443195, 40397751, 67329585, 201988755]

約数ペア:

[(1, 201988755), (3, 67329585), (5, 40397751), (9, 22443195), (15, 13465917), (27, 7481065), (41, 4926555), (45, 4488639), (123, 1642185), (135, 1496213), (205, 985311), (369, 547395), (615, 328437), (1107, 182465), (1845, 109479), (5535, 36493)]