241766775

素因数分解:

$3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 475688304

約数和(自身を除く): 233921529

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 243, 255, 405, 425, 459, 675, 765, 1215, 1275, 1377, 2025, 2295, 2341, 3825, 4131, 6075, 6885, 7023, 11475, 11705, 20655, 21069, 34425, 35115, 39797, 58525, 63207, 103275, 105345, 119391, 175575, 189621, 198985, 316035, 358173, 526725, 568863, 596955, 948105, 994925, 1074519, 1580175, 1790865, 2844315, 2984775, 3223557, 4740525, 5372595, 8954325, 9670671, 14221575, 16117785, 26862975, 48353355, 80588925, 241766775]

約数ペア:

[(1, 241766775), (3, 80588925), (5, 48353355), (9, 26862975), (15, 16117785), (17, 14221575), (25, 9670671), (27, 8954325), (45, 5372595), (51, 4740525), (75, 3223557), (81, 2984775), (85, 2844315), (135, 1790865), (153, 1580175), (225, 1074519), (243, 994925), (255, 948105), (405, 596955), (425, 568863), (459, 526725), (675, 358173), (765, 316035), (1215, 198985), (1275, 189621), (1377, 175575), (2025, 119391), (2295, 105345), (2341, 103275), (3825, 63207), (4131, 58525), (6075, 39797), (6885, 35115), (7023, 34425), (11475, 21069), (11705, 20655)]