2008682775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15313}}^1$

素因数の和:15393

約数の個数: 72

約数和(自身を含む): 3999159216

約数和(自身を除く): 1990476441

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 53, 55, 75, 99, 159, 165, 225, 265, 275, 477, 495, 583, 795, 825, 1325, 1749, 2385, 2475, 2915, 3975, 5247, 8745, 11925, 14575, 15313, 26235, 43725, 45939, 76565, 131175, 137817, 168443, 229695, 382825, 505329, 689085, 811589, 842215, 1148475, 1515987, 2434767, 2526645, 3445425, 4057945, 4211075, 7304301, 7579935, 8927479, 12173835, 12633225, 20289725, 26782437, 36521505, 37899675, 44637395, 60869175, 80347311, 133912185, 182607525, 223186975, 401736555, 669560925, 2008682775]

約数ペア:

[(1, 2008682775), (3, 669560925), (5, 401736555), (9, 223186975), (11, 182607525), (15, 133912185), (25, 80347311), (33, 60869175), (45, 44637395), (53, 37899675), (55, 36521505), (75, 26782437), (99, 20289725), (159, 12633225), (165, 12173835), (225, 8927479), (265, 7579935), (275, 7304301), (477, 4211075), (495, 4057945), (583, 3445425), (795, 2526645), (825, 2434767), (1325, 1515987), (1749, 1148475), (2385, 842215), (2475, 811589), (2915, 689085), (3975, 505329), (5247, 382825), (8745, 229695), (11925, 168443), (14575, 137817), (15313, 131175), (26235, 76565), (43725, 45939)]