27060495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 54960768

約数和(自身を除く): 27900273

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3347, 8085, 10041, 16735, 23429, 36817, 50205, 70287, 110451, 117145, 164003, 184085, 257719, 351435, 492009, 552255, 773157, 820015, 1288595, 1804033, 2460045, 3865785, 5412099, 9020165, 27060495]

約数ペア:

[(1, 27060495), (3, 9020165), (5, 5412099), (7, 3865785), (11, 2460045), (15, 1804033), (21, 1288595), (33, 820015), (35, 773157), (49, 552255), (55, 492009), (77, 351435), (105, 257719), (147, 184085), (165, 164003), (231, 117145), (245, 110451), (385, 70287), (539, 50205), (735, 36817), (1155, 23429), (1617, 16735), (2695, 10041), (3347, 8085)]