96678925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 47311859

約数列:

[1, 5, 7, 25, 31, 35, 71, 155, 175, 217, 251, 355, 497, 775, 1085, 1255, 1757, 1775, 2201, 2485, 5425, 6275, 7781, 8785, 11005, 12425, 15407, 17821, 38905, 43925, 54467, 55025, 77035, 89105, 124747, 194525, 272335, 385175, 445525, 552451, 623735, 1361675, 2762255, 3118675, 3867157, 13811275, 19335785, 96678925]

約数ペア:

[(1, 96678925), (5, 19335785), (7, 13811275), (25, 3867157), (31, 3118675), (35, 2762255), (71, 1361675), (155, 623735), (175, 552451), (217, 445525), (251, 385175), (355, 272335), (497, 194525), (775, 124747), (1085, 89105), (1255, 77035), (1757, 55025), (1775, 54467), (2201, 43925), (2485, 38905), (5425, 17821), (6275, 15407), (7781, 12425), (8785, 11005)]