37890095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 11530705

約数列:

[1, 5, 29, 43, 59, 103, 145, 215, 295, 515, 1247, 1711, 2537, 2987, 4429, 6077, 6235, 8555, 12685, 14935, 22145, 30385, 73573, 128441, 176233, 261311, 367865, 642205, 881165, 1306555, 7578019, 37890095]

約数ペア:

[(1, 37890095), (5, 7578019), (29, 1306555), (43, 881165), (59, 642205), (103, 367865), (145, 261311), (215, 176233), (295, 128441), (515, 73573), (1247, 30385), (1711, 22145), (2537, 14935), (2987, 12685), (4429, 8555), (6077, 6235)]