26923665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 48021120

約数和(自身を除く): 21097455

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5557, 16671, 27785, 83355, 94469, 105583, 283407, 316749, 472345, 527915, 1417035, 1583745, 1794911, 5384733, 8974555, 26923665]

約数ペア:

[(1, 26923665), (3, 8974555), (5, 5384733), (15, 1794911), (17, 1583745), (19, 1417035), (51, 527915), (57, 472345), (85, 316749), (95, 283407), (255, 105583), (285, 94469), (323, 83355), (969, 27785), (1615, 16671), (4845, 5557)]