2617502445

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74287}}^1$

素因数の和:74336

約数の個数: 48

約数和(自身を含む): 4867349760

約数和(自身を除く): 2249847315

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 35235, 74287, 222861, 371435, 668583, 1114305, 2005749, 2154323, 3342915, 6017247, 6462969, 10028745, 10771615, 18051741, 19388907, 30086235, 32314845, 58166721, 90258705, 96944535, 174500163, 290833605, 523500489, 872500815, 2617502445]

約数ペア:

[(1, 2617502445), (3, 872500815), (5, 523500489), (9, 290833605), (15, 174500163), (27, 96944535), (29, 90258705), (45, 58166721), (81, 32314845), (87, 30086235), (135, 19388907), (145, 18051741), (243, 10771615), (261, 10028745), (405, 6462969), (435, 6017247), (783, 3342915), (1215, 2154323), (1305, 2005749), (2349, 1114305), (3915, 668583), (7047, 371435), (11745, 222861), (35235, 74287)]