3122575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 4129200

約数和(自身を除く): 1006625

約数列:

[1, 5, 25, 29, 59, 73, 145, 295, 365, 725, 1475, 1711, 1825, 2117, 4307, 8555, 10585, 21535, 42775, 52925, 107675, 124903, 624515, 3122575]

約数ペア:

[(1, 3122575), (5, 624515), (25, 124903), (29, 107675), (59, 52925), (73, 42775), (145, 21535), (295, 10585), (365, 8555), (725, 4307), (1475, 2117), (1711, 1825)]