15142533

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 9243003

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 293, 321, 483, 749, 879, 2051, 2247, 2461, 6153, 6739, 7383, 17227, 20217, 31351, 47173, 51681, 94053, 141519, 219457, 658371, 721073, 2163219, 5047511, 15142533]

約数ペア:

[(1, 15142533), (3, 5047511), (7, 2163219), (21, 721073), (23, 658371), (69, 219457), (107, 141519), (161, 94053), (293, 51681), (321, 47173), (483, 31351), (749, 20217), (879, 17227), (2051, 7383), (2247, 6739), (2461, 6153)]