271011825

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 575393728

約数和(自身を除く): 304381903

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 4725, 6075, 6373, 8505, 14175, 19119, 31865, 42525, 44611, 57357, 95595, 133833, 159325, 172071, 223055, 286785, 401499, 477975, 516213, 669165, 860355, 1115275, 1204497, 1433925, 1548639, 2007495, 2581065, 3345825, 3613491, 4301775, 6022485, 7743195, 10037475, 10840473, 12905325, 18067455, 30112425, 38715975, 54202365, 90337275, 271011825]

約数ペア:

[(1, 271011825), (3, 90337275), (5, 54202365), (7, 38715975), (9, 30112425), (15, 18067455), (21, 12905325), (25, 10840473), (27, 10037475), (35, 7743195), (45, 6022485), (63, 4301775), (75, 3613491), (81, 3345825), (105, 2581065), (135, 2007495), (175, 1548639), (189, 1433925), (225, 1204497), (243, 1115275), (315, 860355), (405, 669165), (525, 516213), (567, 477975), (675, 401499), (945, 286785), (1215, 223055), (1575, 172071), (1701, 159325), (2025, 133833), (2835, 95595), (4725, 57357), (6075, 44611), (6373, 42525), (8505, 31865), (14175, 19119)]