201494385

素因数分解:

$3^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 363976704

約数和(自身を除く): 162482319

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 383, 405, 433, 1149, 1215, 1299, 1915, 2165, 3447, 3897, 5745, 6495, 10341, 11691, 17235, 19485, 31023, 35073, 51705, 58455, 93069, 105219, 155115, 165839, 175365, 465345, 497517, 526095, 829195, 1492551, 2487585, 4477653, 7462755, 13432959, 22388265, 40298877, 67164795, 201494385]

約数ペア:

[(1, 201494385), (3, 67164795), (5, 40298877), (9, 22388265), (15, 13432959), (27, 7462755), (45, 4477653), (81, 2487585), (135, 1492551), (243, 829195), (383, 526095), (405, 497517), (433, 465345), (1149, 175365), (1215, 165839), (1299, 155115), (1915, 105219), (2165, 93069), (3447, 58455), (3897, 51705), (5745, 35073), (6495, 31023), (10341, 19485), (11691, 17235)]