15333157

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 18450432

約数和(自身を除く): 3117275

約数列:

[1, 7, 23, 131, 161, 727, 917, 3013, 5089, 16721, 21091, 95237, 117047, 666659, 2190451, 15333157]

約数ペア:

[(1, 15333157), (7, 2190451), (23, 666659), (131, 117047), (161, 95237), (727, 21091), (917, 16721), (3013, 5089)]