71340820875

素因数分解:

$3^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{138157}}^1$

素因数の和:138204

約数の個数: 96

約数和(自身を含む): 141212949696

約数和(自身を除く): 69872128821

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 125, 135, 153, 225, 243, 255, 375, 405, 425, 459, 675, 765, 1125, 1215, 1275, 1377, 2025, 2125, 2295, 3375, 3825, 4131, 6075, 6375, 6885, 10125, 11475, 19125, 20655, 30375, 34425, 57375, 103275, 138157, 172125, 414471, 516375, 690785, 1243413, 2072355, 2348669, 3453925, 3730239, 6217065, 7046007, 10361775, 11190717, 11743345, 17269625, 18651195, 21138021, 31085325, 33572151, 35230035, 51808875, 55953585, 58716725, 63414063, 93255975, 105690105, 155426625, 167860755, 176150175, 190242189, 279767925, 293583625, 317070315, 466279875, 528450525, 570726567, 839303775, 880750875, 951210945, 1398839625, 1585351575, 2642252625, 2853632835, 4196518875, 4756054725, 7926757875, 14268164175, 23780273625, 71340820875]

約数ペア:

[(1, 71340820875), (3, 23780273625), (5, 14268164175), (9, 7926757875), (15, 4756054725), (17, 4196518875), (25, 2853632835), (27, 2642252625), (45, 1585351575), (51, 1398839625), (75, 951210945), (81, 880750875), (85, 839303775), (125, 570726567), (135, 528450525), (153, 466279875), (225, 317070315), (243, 293583625), (255, 279767925), (375, 190242189), (405, 176150175), (425, 167860755), (459, 155426625), (675, 105690105), (765, 93255975), (1125, 63414063), (1215, 58716725), (1275, 55953585), (1377, 51808875), (2025, 35230035), (2125, 33572151), (2295, 31085325), (3375, 21138021), (3825, 18651195), (4131, 17269625), (6075, 11743345), (6375, 11190717), (6885, 10361775), (10125, 7046007), (11475, 6217065), (19125, 3730239), (20655, 3453925), (30375, 2348669), (34425, 2072355), (57375, 1243413), (103275, 690785), (138157, 516375), (172125, 414471)]