16243485

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1319}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 26040960

約数和(自身を除く): 9797475

約数列:

[1, 3, 5, 15, 821, 1319, 2463, 3957, 4105, 6595, 12315, 19785, 1082899, 3248697, 5414495, 16243485]

約数ペア:

[(1, 16243485), (3, 5414495), (5, 3248697), (15, 1082899), (821, 19785), (1319, 12315), (2463, 6595), (3957, 4105)]