15660309

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32423}}^1$

素因数の和:32456

約数の個数: 16

約数和(自身を含む): 24901632

約数和(自身を除く): 9241323

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 32423, 97269, 226961, 680883, 745729, 2237187, 5220103, 15660309]

約数ペア:

[(1, 15660309), (3, 5220103), (7, 2237187), (21, 745729), (23, 680883), (69, 226961), (161, 97269), (483, 32423)]