16809525

素因数分解:

$3^5\times 5^2\times {\mathrm{2767}}^1$

素因数の和:2792

約数の個数: 36

約数和(自身を含む): 31234112

約数和(自身を除く): 14424587

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 2767, 6075, 8301, 13835, 24903, 41505, 69175, 74709, 124515, 207525, 224127, 373545, 622575, 672381, 1120635, 1867725, 3361905, 5603175, 16809525]

約数ペア:

[(1, 16809525), (3, 5603175), (5, 3361905), (9, 1867725), (15, 1120635), (25, 672381), (27, 622575), (45, 373545), (75, 224127), (81, 207525), (135, 124515), (225, 74709), (243, 69175), (405, 41505), (675, 24903), (1215, 13835), (2025, 8301), (2767, 6075)]