52009961925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2531}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 92773776384

約数和(自身を除く): 40763814459

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 213, 227, 255, 355, 425, 681, 1065, 1135, 1207, 1275, 1775, 2531, 3405, 3621, 3859, 5325, 5675, 6035, 7593, 11577, 12655, 16117, 17025, 18105, 19295, 30175, 37965, 43027, 48351, 57885, 63275, 80585, 90525, 96475, 129081, 179701, 189825, 215135, 241755, 273989, 289425, 402925, 539103, 574537, 645405, 821967, 898505, 1075675, 1208775, 1369945, 1723611, 2695515, 2872685, 3054917, 3227025, 4109835, 4492525, 6849725, 8618055, 9164751, 9767129, 13477575, 14363425, 15274585, 20549175, 29301387, 40792127, 43090275, 45823755, 48835645, 76372925, 122376381, 146506935, 203960635, 229118775, 244178225, 611881905, 693466159, 732534675, 1019803175, 2080398477, 3059409525, 3467330795, 10401992385, 17336653975, 52009961925]

約数ペア:

[(1, 52009961925), (3, 17336653975), (5, 10401992385), (15, 3467330795), (17, 3059409525), (25, 2080398477), (51, 1019803175), (71, 732534675), (75, 693466159), (85, 611881905), (213, 244178225), (227, 229118775), (255, 203960635), (355, 146506935), (425, 122376381), (681, 76372925), (1065, 48835645), (1135, 45823755), (1207, 43090275), (1275, 40792127), (1775, 29301387), (2531, 20549175), (3405, 15274585), (3621, 14363425), (3859, 13477575), (5325, 9767129), (5675, 9164751), (6035, 8618055), (7593, 6849725), (11577, 4492525), (12655, 4109835), (16117, 3227025), (17025, 3054917), (18105, 2872685), (19295, 2695515), (30175, 1723611), (37965, 1369945), (43027, 1208775), (48351, 1075675), (57885, 898505), (63275, 821967), (80585, 645405), (90525, 574537), (96475, 539103), (129081, 402925), (179701, 289425), (189825, 273989), (215135, 241755)]