505655325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 1072947200

約数和(自身を除く): 567291875

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 103, 105, 135, 175, 189, 225, 309, 315, 515, 525, 675, 721, 927, 945, 1039, 1545, 1575, 2163, 2575, 2781, 3117, 3605, 4635, 4725, 5195, 6489, 7273, 7725, 9351, 10815, 13905, 15585, 18025, 19467, 21819, 23175, 25975, 28053, 32445, 36365, 46755, 54075, 65457, 69525, 77925, 97335, 107017, 109095, 140265, 162225, 181825, 196371, 233775, 321051, 327285, 486675, 535085, 545475, 701325, 749119, 963153, 981855, 1605255, 1636425, 2247357, 2675425, 2889459, 3745595, 4815765, 4909275, 6742071, 8026275, 11236785, 14447295, 18727975, 20226213, 24078825, 33710355, 56183925, 72236475, 101131065, 168551775, 505655325]

約数ペア:

[(1, 505655325), (3, 168551775), (5, 101131065), (7, 72236475), (9, 56183925), (15, 33710355), (21, 24078825), (25, 20226213), (27, 18727975), (35, 14447295), (45, 11236785), (63, 8026275), (75, 6742071), (103, 4909275), (105, 4815765), (135, 3745595), (175, 2889459), (189, 2675425), (225, 2247357), (309, 1636425), (315, 1605255), (515, 981855), (525, 963153), (675, 749119), (721, 701325), (927, 545475), (945, 535085), (1039, 486675), (1545, 327285), (1575, 321051), (2163, 233775), (2575, 196371), (2781, 181825), (3117, 162225), (3605, 140265), (4635, 109095), (4725, 107017), (5195, 97335), (6489, 77925), (7273, 69525), (7725, 65457), (9351, 54075), (10815, 46755), (13905, 36365), (15585, 32445), (18025, 28053), (19467, 25975), (21819, 23175)]