11287395

素因数分解:

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

素因数の和:5144

約数の個数: 36

約数和(自身を含む): 22763520

約数和(自身を除く): 11476125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5119, 15357, 25595, 35833, 46071, 76785, 107499, 179165, 230355, 250831, 322497, 537495, 752493, 1254155, 1612485, 2257479, 3762465, 11287395]

約数ペア:

[(1, 11287395), (3, 3762465), (5, 2257479), (7, 1612485), (9, 1254155), (15, 752493), (21, 537495), (35, 322497), (45, 250831), (49, 230355), (63, 179165), (105, 107499), (147, 76785), (245, 46071), (315, 35833), (441, 25595), (735, 15357), (2205, 5119)]