38286675

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 84382496

約数和(自身を除く): 46095821

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 63, 73, 75, 81, 105, 111, 135, 175, 185, 189, 219, 225, 259, 315, 333, 365, 405, 511, 525, 555, 567, 657, 675, 777, 925, 945, 999, 1095, 1295, 1533, 1575, 1665, 1825, 1971, 2025, 2331, 2555, 2701, 2775, 2835, 2997, 3285, 3885, 4599, 4725, 4995, 5475, 5913, 6475, 6993, 7665, 8103, 8325, 9855, 11655, 12775, 13505, 13797, 14175, 14985, 16425, 18907, 19425, 20979, 22995, 24309, 24975, 29565, 34965, 38325, 40515, 41391, 49275, 56721, 58275, 67525, 68985, 72927, 74925, 94535, 104895, 114975, 121545, 147825, 170163, 174825, 202575, 206955, 218781, 283605, 344925, 364635, 472675, 510489, 524475, 607725, 850815, 1034775, 1093905, 1418025, 1531467, 1823175, 2552445, 4254075, 5469525, 7657335, 12762225, 38286675]

約数ペア:

[(1, 38286675), (3, 12762225), (5, 7657335), (7, 5469525), (9, 4254075), (15, 2552445), (21, 1823175), (25, 1531467), (27, 1418025), (35, 1093905), (37, 1034775), (45, 850815), (63, 607725), (73, 524475), (75, 510489), (81, 472675), (105, 364635), (111, 344925), (135, 283605), (175, 218781), (185, 206955), (189, 202575), (219, 174825), (225, 170163), (259, 147825), (315, 121545), (333, 114975), (365, 104895), (405, 94535), (511, 74925), (525, 72927), (555, 68985), (567, 67525), (657, 58275), (675, 56721), (777, 49275), (925, 41391), (945, 40515), (999, 38325), (1095, 34965), (1295, 29565), (1533, 24975), (1575, 24309), (1665, 22995), (1825, 20979), (1971, 19425), (2025, 18907), (2331, 16425), (2555, 14985), (2701, 14175), (2775, 13797), (2835, 13505), (2997, 12775), (3285, 11655), (3885, 9855), (4599, 8325), (4725, 8103), (4995, 7665), (5475, 6993), (5913, 6475)]