48753925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 67683168

約数和(自身を除く): 18929243

約数列:

[1, 5, 11, 25, 55, 71, 121, 227, 275, 355, 605, 781, 1135, 1775, 2497, 3025, 3905, 5675, 8591, 12485, 16117, 19525, 27467, 42955, 62425, 80585, 137335, 177287, 214775, 402925, 686675, 886435, 1950157, 4432175, 9750785, 48753925]

約数ペア:

[(1, 48753925), (5, 9750785), (11, 4432175), (25, 1950157), (55, 886435), (71, 686675), (121, 402925), (227, 214775), (275, 177287), (355, 137335), (605, 80585), (781, 62425), (1135, 42955), (1775, 27467), (2497, 19525), (3025, 16117), (3905, 12485), (5675, 8591)]