53028675

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 119159040

約数和(自身を除く): 66130365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 43, 45, 63, 75, 81, 87, 105, 129, 135, 145, 175, 189, 203, 215, 225, 243, 261, 301, 315, 387, 405, 435, 525, 567, 609, 645, 675, 725, 783, 903, 945, 1015, 1075, 1161, 1215, 1247, 1305, 1505, 1575, 1701, 1827, 1935, 2025, 2175, 2349, 2709, 2835, 3045, 3225, 3483, 3741, 3915, 4515, 4725, 5075, 5481, 5805, 6075, 6235, 6525, 7047, 7525, 8127, 8505, 8729, 9135, 9675, 10449, 11223, 11745, 13545, 14175, 15225, 16443, 17415, 18705, 19575, 22575, 24381, 26187, 27405, 29025, 31175, 33669, 35235, 40635, 42525, 43645, 45675, 49329, 52245, 56115, 58725, 67725, 73143, 78561, 82215, 87075, 93525, 101007, 121905, 130935, 137025, 168345, 176175, 203175, 218225, 235683, 246645, 261225, 280575, 303021, 365715, 392805, 411075, 505035, 609525, 654675, 707049, 841725, 1178415, 1233225, 1515105, 1828575, 1964025, 2121147, 2525175, 3535245, 5892075, 7575525, 10605735, 17676225, 53028675]

約数ペア:

[(1, 53028675), (3, 17676225), (5, 10605735), (7, 7575525), (9, 5892075), (15, 3535245), (21, 2525175), (25, 2121147), (27, 1964025), (29, 1828575), (35, 1515105), (43, 1233225), (45, 1178415), (63, 841725), (75, 707049), (81, 654675), (87, 609525), (105, 505035), (129, 411075), (135, 392805), (145, 365715), (175, 303021), (189, 280575), (203, 261225), (215, 246645), (225, 235683), (243, 218225), (261, 203175), (301, 176175), (315, 168345), (387, 137025), (405, 130935), (435, 121905), (525, 101007), (567, 93525), (609, 87075), (645, 82215), (675, 78561), (725, 73143), (783, 67725), (903, 58725), (945, 56115), (1015, 52245), (1075, 49329), (1161, 45675), (1215, 43645), (1247, 42525), (1305, 40635), (1505, 35235), (1575, 33669), (1701, 31175), (1827, 29025), (1935, 27405), (2025, 26187), (2175, 24381), (2349, 22575), (2709, 19575), (2835, 18705), (3045, 17415), (3225, 16443), (3483, 15225), (3741, 14175), (3915, 13545), (4515, 11745), (4725, 11223), (5075, 10449), (5481, 9675), (5805, 9135), (6075, 8729), (6235, 8505), (6525, 8127), (7047, 7525)]