2543227065

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 4788201600

約数和(自身を除く): 2244974535

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 89, 135, 145, 243, 261, 267, 405, 435, 445, 783, 801, 811, 1215, 1305, 1335, 2349, 2403, 2433, 2581, 3915, 4005, 4055, 7047, 7209, 7299, 7743, 11745, 12015, 12165, 12905, 21627, 21897, 23229, 23519, 35235, 36045, 36495, 38715, 65691, 69687, 70557, 72179, 108135, 109485, 116145, 117595, 197073, 209061, 211671, 216537, 328455, 348435, 352785, 360895, 627183, 635013, 649611, 985365, 1045305, 1058355, 1082685, 1905039, 1948833, 2093191, 3135915, 3175065, 3248055, 5715117, 5846499, 6279573, 9525195, 9744165, 10465955, 17539497, 18838719, 28575585, 29232495, 31397865, 56516157, 87697485, 94193595, 169548471, 282580785, 508645413, 847742355, 2543227065]

約数ペア:

[(1, 2543227065), (3, 847742355), (5, 508645413), (9, 282580785), (15, 169548471), (27, 94193595), (29, 87697485), (45, 56516157), (81, 31397865), (87, 29232495), (89, 28575585), (135, 18838719), (145, 17539497), (243, 10465955), (261, 9744165), (267, 9525195), (405, 6279573), (435, 5846499), (445, 5715117), (783, 3248055), (801, 3175065), (811, 3135915), (1215, 2093191), (1305, 1948833), (1335, 1905039), (2349, 1082685), (2403, 1058355), (2433, 1045305), (2581, 985365), (3915, 649611), (4005, 635013), (4055, 627183), (7047, 360895), (7209, 352785), (7299, 348435), (7743, 328455), (11745, 216537), (12015, 211671), (12165, 209061), (12905, 197073), (21627, 117595), (21897, 116145), (23229, 109485), (23519, 108135), (35235, 72179), (36045, 70557), (36495, 69687), (38715, 65691)]