214002145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 308183040

約数和(自身を除く): 94180895

約数列:

[1, 5, 7, 31, 35, 59, 155, 217, 295, 413, 1085, 1829, 2065, 3343, 9145, 12803, 16715, 23401, 64015, 103633, 117005, 197237, 518165, 725431, 986185, 1380659, 3627155, 6114347, 6903295, 30571735, 42800429, 214002145]

約数ペア:

[(1, 214002145), (5, 42800429), (7, 30571735), (31, 6903295), (35, 6114347), (59, 3627155), (155, 1380659), (217, 986185), (295, 725431), (413, 518165), (1085, 197237), (1829, 117005), (2065, 103633), (3343, 64015), (9145, 23401), (12803, 16715)]