27267915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 46979136

約数和(自身を除く): 19711221

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1753, 3111, 5185, 5259, 8765, 15555, 26295, 29801, 89403, 106933, 149005, 320799, 447015, 534665, 1603995, 1817861, 5453583, 9089305, 27267915]

約数ペア:

[(1, 27267915), (3, 9089305), (5, 5453583), (15, 1817861), (17, 1603995), (51, 534665), (61, 447015), (85, 320799), (183, 149005), (255, 106933), (305, 89403), (915, 29801), (1037, 26295), (1753, 15555), (3111, 8765), (5185, 5259)]