27243315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 52655616

約数和(自身を除く): 25412301

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1171, 1551, 2115, 2585, 3513, 4653, 5855, 7755, 10539, 12881, 17565, 23265, 38643, 52695, 55037, 64405, 115929, 165111, 193215, 275185, 495333, 579645, 605407, 825555, 1816221, 2476665, 3027035, 5448663, 9081105, 27243315]

約数ペア:

[(1, 27243315), (3, 9081105), (5, 5448663), (9, 3027035), (11, 2476665), (15, 1816221), (33, 825555), (45, 605407), (47, 579645), (55, 495333), (99, 275185), (141, 193215), (165, 165111), (235, 115929), (423, 64405), (495, 55037), (517, 52695), (705, 38643), (1171, 23265), (1551, 17565), (2115, 12881), (2585, 10539), (3513, 7755), (4653, 5855)]