16342005

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1327}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 26198784

約数和(自身を除く): 9856779

約数列:

[1, 3, 5, 15, 821, 1327, 2463, 3981, 4105, 6635, 12315, 19905, 1089467, 3268401, 5447335, 16342005]

約数ペア:

[(1, 16342005), (3, 5447335), (5, 3268401), (15, 1089467), (821, 19905), (1327, 12315), (2463, 6635), (3981, 4105)]