103680279485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1\times {\mathrm{3371}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 131608350720

約数和(自身を除く): 27928071235

約数列:

[1, 5, 19, 95, 263, 1231, 1315, 3371, 4997, 6155, 16855, 23389, 24985, 64049, 116945, 320245, 323753, 886573, 1618765, 4149701, 4432865, 6151307, 16844887, 20748505, 30756535, 78844319, 84224435, 394221595, 1091371363, 5456856815, 20736055897, 103680279485]

約数ペア:

[(1, 103680279485), (5, 20736055897), (19, 5456856815), (95, 1091371363), (263, 394221595), (1231, 84224435), (1315, 78844319), (3371, 30756535), (4997, 20748505), (6155, 16844887), (16855, 6151307), (23389, 4432865), (24985, 4149701), (64049, 1618765), (116945, 886573), (320245, 323753)]