15728133

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 21796992

約数和(自身を除く): 6068859

約数列:

[1, 3, 41, 71, 123, 213, 1801, 2911, 5403, 8733, 73841, 127871, 221523, 383613, 5242711, 15728133]

約数ペア:

[(1, 15728133), (3, 5242711), (41, 383613), (71, 221523), (123, 127871), (213, 73841), (1801, 8733), (2911, 5403)]