27412245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 57507840

約数和(自身を除く): 30095595

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5119, 5355, 15357, 25595, 35833, 46071, 76785, 87023, 107499, 179165, 230355, 261069, 322497, 435115, 537495, 609161, 783207, 1305345, 1612485, 1827483, 3045805, 3916035, 5482449, 9137415, 27412245]

約数ペア:

[(1, 27412245), (3, 9137415), (5, 5482449), (7, 3916035), (9, 3045805), (15, 1827483), (17, 1612485), (21, 1305345), (35, 783207), (45, 609161), (51, 537495), (63, 435115), (85, 322497), (105, 261069), (119, 230355), (153, 179165), (255, 107499), (315, 87023), (357, 76785), (595, 46071), (765, 35833), (1071, 25595), (1785, 15357), (5119, 5355)]