8543145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 14861952

約数和(自身を除く): 6318807

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 227, 579, 681, 965, 1135, 2509, 2895, 2951, 3405, 7527, 8853, 12545, 14755, 37635, 43811, 44265, 131433, 219055, 569543, 657165, 1708629, 2847715, 8543145]

約数ペア:

[(1, 8543145), (3, 2847715), (5, 1708629), (13, 657165), (15, 569543), (39, 219055), (65, 131433), (193, 44265), (195, 43811), (227, 37635), (579, 14755), (681, 12545), (965, 8853), (1135, 7527), (2509, 3405), (2895, 2951)]