125906365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 168448896

約数和(自身を除く): 42542531

約数列:

[1, 5, 13, 43, 65, 107, 215, 421, 535, 559, 1391, 2105, 2795, 4601, 5473, 6955, 18103, 23005, 27365, 45047, 59813, 90515, 225235, 235339, 299065, 585611, 1176695, 1937021, 2928055, 9685105, 25181273, 125906365]

約数ペア:

[(1, 125906365), (5, 25181273), (13, 9685105), (43, 2928055), (65, 1937021), (107, 1176695), (215, 585611), (421, 299065), (535, 235339), (559, 225235), (1391, 90515), (2105, 59813), (2795, 45047), (4601, 27365), (5473, 23005), (6955, 18103)]