454529151

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 752716800

約数和(自身を除く): 298187649

約数列:

[1, 3, 9, 23, 27, 29, 47, 69, 81, 87, 141, 179, 207, 261, 423, 537, 621, 667, 783, 1081, 1269, 1363, 1611, 1863, 2001, 2349, 3243, 3807, 4089, 4117, 4833, 5191, 6003, 8413, 9729, 12267, 12351, 14499, 15573, 18009, 25239, 29187, 31349, 36801, 37053, 46719, 54027, 75717, 87561, 94047, 110403, 111159, 119393, 140157, 193499, 227151, 243977, 282141, 333477, 358179, 420471, 580497, 681453, 731931, 846423, 1074537, 1741491, 2195793, 2539269, 3223611, 5224473, 5611471, 6587379, 9670833, 15673419, 16834413, 19762137, 50503239, 151509717, 454529151]

約数ペア:

[(1, 454529151), (3, 151509717), (9, 50503239), (23, 19762137), (27, 16834413), (29, 15673419), (47, 9670833), (69, 6587379), (81, 5611471), (87, 5224473), (141, 3223611), (179, 2539269), (207, 2195793), (261, 1741491), (423, 1074537), (537, 846423), (621, 731931), (667, 681453), (783, 580497), (1081, 420471), (1269, 358179), (1363, 333477), (1611, 282141), (1863, 243977), (2001, 227151), (2349, 193499), (3243, 140157), (3807, 119393), (4089, 111159), (4117, 110403), (4833, 94047), (5191, 87561), (6003, 75717), (8413, 54027), (9729, 46719), (12267, 37053), (12351, 36801), (14499, 31349), (15573, 29187), (18009, 25239)]