28917366795

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{4877}}^1$

素因数の和:5321

約数の個数: 64

約数和(自身を含む): 51923773440

約数和(自身を除く): 23006406645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 263, 501, 789, 835, 1315, 1503, 2367, 2505, 3945, 4509, 4877, 7101, 7515, 11835, 14631, 22545, 24385, 35505, 43893, 43921, 73155, 131679, 131763, 219465, 219605, 395289, 658395, 658815, 814459, 1185867, 1282651, 1976445, 2443377, 3847953, 4072295, 5929335, 6413255, 7330131, 11543859, 12216885, 19239765, 21990393, 34631577, 36650655, 57719295, 109951965, 173157885, 214202717, 642608151, 1071013585, 1927824453, 3213040755, 5783473359, 9639122265, 28917366795]

約数ペア:

[(1, 28917366795), (3, 9639122265), (5, 5783473359), (9, 3213040755), (15, 1927824453), (27, 1071013585), (45, 642608151), (135, 214202717), (167, 173157885), (263, 109951965), (501, 57719295), (789, 36650655), (835, 34631577), (1315, 21990393), (1503, 19239765), (2367, 12216885), (2505, 11543859), (3945, 7330131), (4509, 6413255), (4877, 5929335), (7101, 4072295), (7515, 3847953), (11835, 2443377), (14631, 1976445), (22545, 1282651), (24385, 1185867), (35505, 814459), (43893, 658815), (43921, 658395), (73155, 395289), (131679, 219605), (131763, 219465)]