67810875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 130470912

約数和(自身を除く): 62660037

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 825, 935, 967, 1275, 1375, 2125, 2805, 2901, 4125, 4675, 4835, 6375, 10637, 14025, 14505, 16439, 23375, 24175, 31911, 49317, 53185, 70125, 72525, 82195, 120875, 159555, 180829, 246585, 265925, 362625, 410975, 542487, 797775, 904145, 1232925, 1329625, 2054875, 2712435, 3988875, 4520725, 6164625, 13562175, 22603625, 67810875]

約数ペア:

[(1, 67810875), (3, 22603625), (5, 13562175), (11, 6164625), (15, 4520725), (17, 3988875), (25, 2712435), (33, 2054875), (51, 1329625), (55, 1232925), (75, 904145), (85, 797775), (125, 542487), (165, 410975), (187, 362625), (255, 265925), (275, 246585), (375, 180829), (425, 159555), (561, 120875), (825, 82195), (935, 72525), (967, 70125), (1275, 53185), (1375, 49317), (2125, 31911), (2805, 24175), (2901, 23375), (4125, 16439), (4675, 14505), (4835, 14025), (6375, 10637)]