6712065

素因数分解:

$3^4\times 5^1\times {\mathrm{16573}}^1$

素因数の和:16590

約数の個数: 20

約数和(自身を含む): 12032724

約数和(自身を除く): 5320659

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16573, 49719, 82865, 149157, 248595, 447471, 745785, 1342413, 2237355, 6712065]

約数ペア:

[(1, 6712065), (3, 2237355), (5, 1342413), (9, 745785), (15, 447471), (27, 248595), (45, 149157), (81, 82865), (135, 49719), (405, 16573)]