13140105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 23200128

約数和(自身を除く): 10060023

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 821, 1067, 1455, 2463, 3201, 4105, 5335, 9031, 12315, 16005, 27093, 45155, 79637, 135465, 238911, 398185, 876007, 1194555, 2628021, 4380035, 13140105]

約数ペア:

[(1, 13140105), (3, 4380035), (5, 2628021), (11, 1194555), (15, 876007), (33, 398185), (55, 238911), (97, 135465), (165, 79637), (291, 45155), (485, 27093), (821, 16005), (1067, 12315), (1455, 9031), (2463, 5335), (3201, 4105)]