17949062655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{809063}}^1$

素因数の和:809120

約数の個数: 48

約数和(自身を含む): 34077775680

約数和(自身を除く): 16128713025

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 22185, 809063, 2427189, 4045315, 7281567, 12135945, 13754071, 23462827, 36407835, 41262213, 68770355, 70388481, 117314135, 123786639, 206311065, 211165443, 351942405, 398868059, 618933195, 1055827215, 1196604177, 1994340295, 3589812531, 5983020885, 17949062655]

約数ペア:

[(1, 17949062655), (3, 5983020885), (5, 3589812531), (9, 1994340295), (15, 1196604177), (17, 1055827215), (29, 618933195), (45, 398868059), (51, 351942405), (85, 211165443), (87, 206311065), (145, 123786639), (153, 117314135), (255, 70388481), (261, 68770355), (435, 41262213), (493, 36407835), (765, 23462827), (1305, 13754071), (1479, 12135945), (2465, 7281567), (4437, 4045315), (7395, 2427189), (22185, 809063)]