12762225

素因数分解:

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

素因数の和:136

約数の個数: 96

約数和(自身を含む): 27895040

約数和(自身を除く): 15132815

約数列:

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

約数ペア:

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