15129738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 23396022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 41, 57, 78, 82, 83, 114, 117, 123, 166, 171, 234, 246, 247, 249, 342, 369, 494, 498, 533, 738, 741, 747, 779, 1066, 1079, 1482, 1494, 1558, 1577, 1599, 2158, 2223, 2337, 3154, 3198, 3237, 3403, 4446, 4674, 4731, 4797, 6474, 6806, 7011, 9462, 9594, 9711, 10127, 10209, 14022, 14193, 19422, 20254, 20418, 20501, 28386, 30381, 30627, 41002, 44239, 60762, 61254, 61503, 64657, 88478, 91143, 123006, 129314, 132717, 182286, 184509, 193971, 265434, 369018, 387942, 398151, 581913, 796302, 840541, 1163826, 1681082, 2521623, 5043246, 7564869, 15129738]

約数ペア:

[(1, 15129738), (2, 7564869), (3, 5043246), (6, 2521623), (9, 1681082), (13, 1163826), (18, 840541), (19, 796302), (26, 581913), (38, 398151), (39, 387942), (41, 369018), (57, 265434), (78, 193971), (82, 184509), (83, 182286), (114, 132717), (117, 129314), (123, 123006), (166, 91143), (171, 88478), (234, 64657), (246, 61503), (247, 61254), (249, 60762), (342, 44239), (369, 41002), (494, 30627), (498, 30381), (533, 28386), (738, 20501), (741, 20418), (747, 20254), (779, 19422), (1066, 14193), (1079, 14022), (1482, 10209), (1494, 10127), (1558, 9711), (1577, 9594), (1599, 9462), (2158, 7011), (2223, 6806), (2337, 6474), (3154, 4797), (3198, 4731), (3237, 4674), (3403, 4446)]