38288525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 54960768

約数和(自身を除く): 16672243

約数列:

[1, 5, 11, 25, 37, 53, 55, 71, 185, 265, 275, 355, 407, 583, 781, 925, 1325, 1775, 1961, 2035, 2627, 2915, 3763, 3905, 9805, 10175, 13135, 14575, 18815, 19525, 21571, 28897, 41393, 49025, 65675, 94075, 107855, 139231, 144485, 206965, 539275, 696155, 722425, 1034825, 1531541, 3480775, 7657705, 38288525]

約数ペア:

[(1, 38288525), (5, 7657705), (11, 3480775), (25, 1531541), (37, 1034825), (53, 722425), (55, 696155), (71, 539275), (185, 206965), (265, 144485), (275, 139231), (355, 107855), (407, 94075), (583, 65675), (781, 49025), (925, 41393), (1325, 28897), (1775, 21571), (1961, 19525), (2035, 18815), (2627, 14575), (2915, 13135), (3763, 10175), (3905, 9805)]