2207925

素因数分解:

$3^3\times 5^2\times {\mathrm{3271}}^1$

素因数の和:3290

約数の個数: 24

約数和(自身を含む): 4057280

約数和(自身を除く): 1849355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3271, 9813, 16355, 29439, 49065, 81775, 88317, 147195, 245325, 441585, 735975, 2207925]

約数ペア:

[(1, 2207925), (3, 735975), (5, 441585), (9, 245325), (15, 147195), (25, 88317), (27, 81775), (45, 49065), (75, 29439), (135, 16355), (225, 9813), (675, 3271)]