2945272015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 4518291456

約数和(自身を除く): 1573019441

約数列:

[1, 5, 7, 17, 23, 35, 83, 85, 115, 119, 161, 391, 415, 581, 595, 805, 1411, 1909, 1955, 2593, 2737, 2905, 7055, 9545, 9877, 12965, 13363, 13685, 18151, 32453, 44081, 49385, 59639, 66815, 90755, 162265, 215219, 220405, 227171, 298195, 308567, 417473, 1013863, 1076095, 1135855, 1506533, 1542835, 2087365, 3658723, 4950037, 5069315, 7097041, 7532665, 18293615, 24750185, 25611061, 34650259, 35485205, 84150629, 128055305, 173251295, 420753145, 589054403, 2945272015]

約数ペア:

[(1, 2945272015), (5, 589054403), (7, 420753145), (17, 173251295), (23, 128055305), (35, 84150629), (83, 35485205), (85, 34650259), (115, 25611061), (119, 24750185), (161, 18293615), (391, 7532665), (415, 7097041), (581, 5069315), (595, 4950037), (805, 3658723), (1411, 2087365), (1909, 1542835), (1955, 1506533), (2593, 1135855), (2737, 1076095), (2905, 1013863), (7055, 417473), (9545, 308567), (9877, 298195), (12965, 227171), (13363, 220405), (13685, 215219), (18151, 162265), (32453, 90755), (44081, 66815), (49385, 59639)]