12504625

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 5945807

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 461, 775, 875, 1085, 2305, 3227, 3875, 5425, 11525, 14291, 16135, 27125, 57625, 71455, 80675, 100037, 357275, 403375, 500185, 1786375, 2500925, 12504625]

約数ペア:

[(1, 12504625), (5, 2500925), (7, 1786375), (25, 500185), (31, 403375), (35, 357275), (125, 100037), (155, 80675), (175, 71455), (217, 57625), (461, 27125), (775, 16135), (875, 14291), (1085, 11525), (2305, 5425), (3227, 3875)]