67061925

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 84595035

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 81, 83, 95, 105, 133, 135, 171, 175, 189, 225, 243, 249, 285, 315, 399, 405, 415, 475, 513, 525, 567, 581, 665, 675, 747, 855, 945, 1197, 1215, 1245, 1425, 1539, 1575, 1577, 1701, 1743, 1995, 2025, 2075, 2241, 2565, 2835, 2905, 3325, 3591, 3735, 4275, 4617, 4725, 4731, 5229, 5985, 6075, 6225, 6723, 7695, 7885, 8505, 8715, 9975, 10773, 11039, 11205, 12825, 14175, 14193, 14525, 15687, 17955, 18675, 20169, 23085, 23655, 26145, 29925, 32319, 33117, 33615, 38475, 39425, 42525, 42579, 43575, 47061, 53865, 55195, 56025, 70965, 78435, 89775, 99351, 100845, 115425, 118275, 127737, 130725, 141183, 161595, 165585, 168075, 212895, 235305, 269325, 275975, 298053, 354825, 383211, 392175, 496755, 504225, 638685, 705915, 807975, 827925, 894159, 1064475, 1176525, 1490265, 1916055, 2483775, 2682477, 3193425, 3529575, 4470795, 7451325, 9580275, 13412385, 22353975, 67061925]

約数ペア:

[(1, 67061925), (3, 22353975), (5, 13412385), (7, 9580275), (9, 7451325), (15, 4470795), (19, 3529575), (21, 3193425), (25, 2682477), (27, 2483775), (35, 1916055), (45, 1490265), (57, 1176525), (63, 1064475), (75, 894159), (81, 827925), (83, 807975), (95, 705915), (105, 638685), (133, 504225), (135, 496755), (171, 392175), (175, 383211), (189, 354825), (225, 298053), (243, 275975), (249, 269325), (285, 235305), (315, 212895), (399, 168075), (405, 165585), (415, 161595), (475, 141183), (513, 130725), (525, 127737), (567, 118275), (581, 115425), (665, 100845), (675, 99351), (747, 89775), (855, 78435), (945, 70965), (1197, 56025), (1215, 55195), (1245, 53865), (1425, 47061), (1539, 43575), (1575, 42579), (1577, 42525), (1701, 39425), (1743, 38475), (1995, 33615), (2025, 33117), (2075, 32319), (2241, 29925), (2565, 26145), (2835, 23655), (2905, 23085), (3325, 20169), (3591, 18675), (3735, 17955), (4275, 15687), (4617, 14525), (4725, 14193), (4731, 14175), (5229, 12825), (5985, 11205), (6075, 11039), (6225, 10773), (6723, 9975), (7695, 8715), (7885, 8505)]