201542265

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 360032400

約数和(自身を除く): 158490135

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 313, 349, 369, 615, 939, 1047, 1565, 1745, 1845, 2817, 3141, 4695, 5235, 12833, 14085, 14309, 15705, 38499, 42927, 64165, 71545, 109237, 115497, 128781, 192495, 214635, 327711, 546185, 577485, 643905, 983133, 1638555, 4478717, 4915665, 13436151, 22393585, 40308453, 67180755, 201542265]

約数ペア:

[(1, 201542265), (3, 67180755), (5, 40308453), (9, 22393585), (15, 13436151), (41, 4915665), (45, 4478717), (123, 1638555), (205, 983133), (313, 643905), (349, 577485), (369, 546185), (615, 327711), (939, 214635), (1047, 192495), (1565, 128781), (1745, 115497), (1845, 109237), (2817, 71545), (3141, 64165), (4695, 42927), (5235, 38499), (12833, 15705), (14085, 14309)]