55481625

素因数分解:

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

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 53244135

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 425, 459, 675, 765, 967, 1125, 1275, 2125, 2295, 2901, 3375, 3825, 4835, 6375, 8703, 11475, 14505, 16439, 19125, 24175, 26109, 43515, 49317, 57375, 72525, 82195, 120875, 130545, 147951, 217575, 246585, 362625, 410975, 443853, 652725, 739755, 1087875, 1232925, 2054875, 2219265, 3263625, 3698775, 6164625, 11096325, 18493875, 55481625]

約数ペア:

[(1, 55481625), (3, 18493875), (5, 11096325), (9, 6164625), (15, 3698775), (17, 3263625), (25, 2219265), (27, 2054875), (45, 1232925), (51, 1087875), (75, 739755), (85, 652725), (125, 443853), (135, 410975), (153, 362625), (225, 246585), (255, 217575), (375, 147951), (425, 130545), (459, 120875), (675, 82195), (765, 72525), (967, 57375), (1125, 49317), (1275, 43515), (2125, 26109), (2295, 24175), (2901, 19125), (3375, 16439), (3825, 14505), (4835, 11475), (6375, 8703)]