27496035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 28327005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2129, 2583, 4305, 6387, 10645, 12915, 14903, 19161, 31935, 44709, 74515, 87289, 95805, 134127, 223545, 261867, 436445, 611023, 670635, 785601, 1309335, 1833069, 3055115, 3928005, 5499207, 9165345, 27496035]

約数ペア:

[(1, 27496035), (3, 9165345), (5, 5499207), (7, 3928005), (9, 3055115), (15, 1833069), (21, 1309335), (35, 785601), (41, 670635), (45, 611023), (63, 436445), (105, 261867), (123, 223545), (205, 134127), (287, 95805), (315, 87289), (369, 74515), (615, 44709), (861, 31935), (1435, 19161), (1845, 14903), (2129, 12915), (2583, 10645), (4305, 6387)]