12433305

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5563}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 20030400

約数和(自身を除く): 7597095

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5563, 16689, 27815, 83445, 828887, 2486661, 4144435, 12433305]

約数ペア:

[(1, 12433305), (3, 4144435), (5, 2486661), (15, 828887), (149, 83445), (447, 27815), (745, 16689), (2235, 5563)]