2406787425

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{56597}}^1$

素因数の和:56629

約数の個数: 72

約数和(自身を含む): 5109214656

約数和(自身を除く): 2702427231

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, 8505, 14175, 42525, 56597, 169791, 282985, 396179, 509373, 848955, 1188537, 1414925, 1528119, 1980895, 2546865, 3565611, 4244775, 4584357, 5942685, 7640595, 9904475, 10696833, 12734325, 13753071, 17828055, 22921785, 29713425, 32090499, 38202975, 53484165, 68765355, 89140275, 96271497, 114608925, 160452495, 267420825, 343826775, 481357485, 802262475, 2406787425]

約数ペア:

[(1, 2406787425), (3, 802262475), (5, 481357485), (7, 343826775), (9, 267420825), (15, 160452495), (21, 114608925), (25, 96271497), (27, 89140275), (35, 68765355), (45, 53484165), (63, 38202975), (75, 32090499), (81, 29713425), (105, 22921785), (135, 17828055), (175, 13753071), (189, 12734325), (225, 10696833), (243, 9904475), (315, 7640595), (405, 5942685), (525, 4584357), (567, 4244775), (675, 3565611), (945, 2546865), (1215, 1980895), (1575, 1528119), (1701, 1414925), (2025, 1188537), (2835, 848955), (4725, 509373), (6075, 396179), (8505, 282985), (14175, 169791), (42525, 56597)]