201737385

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9804

約数の個数: 48

約数和(自身を含む): 383999616

約数和(自身を除く): 182262231

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 9767, 20655, 29301, 48835, 87903, 146505, 166039, 263709, 439515, 498117, 791127, 830195, 1318545, 1494351, 2373381, 2490585, 3955635, 4483053, 7471755, 11866905, 13449159, 22415265, 40347477, 67245795, 201737385]

約数ペア:

[(1, 201737385), (3, 67245795), (5, 40347477), (9, 22415265), (15, 13449159), (17, 11866905), (27, 7471755), (45, 4483053), (51, 3955635), (81, 2490585), (85, 2373381), (135, 1494351), (153, 1318545), (243, 830195), (255, 791127), (405, 498117), (459, 439515), (765, 263709), (1215, 166039), (1377, 146505), (2295, 87903), (4131, 48835), (6885, 29301), (9767, 20655)]