52957125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 60261435

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 71, 75, 85, 117, 125, 135, 153, 195, 213, 221, 225, 255, 325, 351, 355, 375, 425, 459, 585, 639, 663, 675, 765, 923, 975, 1065, 1105, 1125, 1207, 1275, 1625, 1755, 1775, 1917, 1989, 2125, 2295, 2769, 2925, 3195, 3315, 3375, 3621, 3825, 4615, 4875, 5325, 5525, 5967, 6035, 6375, 8307, 8775, 8875, 9585, 9945, 10863, 11475, 13845, 14625, 15691, 15975, 16575, 18105, 19125, 23075, 24921, 26625, 27625, 29835, 30175, 32589, 41535, 43875, 47073, 47925, 49725, 54315, 57375, 69225, 78455, 79875, 82875, 90525, 115375, 124605, 141219, 149175, 150875, 162945, 207675, 235365, 239625, 248625, 271575, 346125, 392275, 423657, 452625, 623025, 706095, 745875, 814725, 1038375, 1176825, 1357875, 1961375, 2118285, 3115125, 3530475, 4073625, 5884125, 10591425, 17652375, 52957125]

約数ペア:

[(1, 52957125), (3, 17652375), (5, 10591425), (9, 5884125), (13, 4073625), (15, 3530475), (17, 3115125), (25, 2118285), (27, 1961375), (39, 1357875), (45, 1176825), (51, 1038375), (65, 814725), (71, 745875), (75, 706095), (85, 623025), (117, 452625), (125, 423657), (135, 392275), (153, 346125), (195, 271575), (213, 248625), (221, 239625), (225, 235365), (255, 207675), (325, 162945), (351, 150875), (355, 149175), (375, 141219), (425, 124605), (459, 115375), (585, 90525), (639, 82875), (663, 79875), (675, 78455), (765, 69225), (923, 57375), (975, 54315), (1065, 49725), (1105, 47925), (1125, 47073), (1207, 43875), (1275, 41535), (1625, 32589), (1755, 30175), (1775, 29835), (1917, 27625), (1989, 26625), (2125, 24921), (2295, 23075), (2769, 19125), (2925, 18105), (3195, 16575), (3315, 15975), (3375, 15691), (3621, 14625), (3825, 13845), (4615, 11475), (4875, 10863), (5325, 9945), (5525, 9585), (5967, 8875), (6035, 8775), (6375, 8307)]