52003026495

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{172147}}^1$

素因数の和:172309

約数の個数: 72

約数和(自身を含む): 105621061104

約数和(自身を除く): 53618034609

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 137, 147, 245, 315, 411, 441, 685, 735, 959, 1233, 2055, 2205, 2877, 4795, 6165, 6713, 8631, 14385, 20139, 33565, 43155, 60417, 100695, 172147, 302085, 516441, 860735, 1205029, 1549323, 2582205, 3615087, 6025145, 7746615, 8435203, 10845261, 18075435, 23584139, 25305609, 42176015, 54226305, 70752417, 75916827, 117920695, 126528045, 165088973, 212257251, 353762085, 379584135, 495266919, 825444865, 1061286255, 1155622811, 1485800757, 2476334595, 3466868433, 5778114055, 7429003785, 10400605299, 17334342165, 52003026495]

約数ペア:

[(1, 52003026495), (3, 17334342165), (5, 10400605299), (7, 7429003785), (9, 5778114055), (15, 3466868433), (21, 2476334595), (35, 1485800757), (45, 1155622811), (49, 1061286255), (63, 825444865), (105, 495266919), (137, 379584135), (147, 353762085), (245, 212257251), (315, 165088973), (411, 126528045), (441, 117920695), (685, 75916827), (735, 70752417), (959, 54226305), (1233, 42176015), (2055, 25305609), (2205, 23584139), (2877, 18075435), (4795, 10845261), (6165, 8435203), (6713, 7746615), (8631, 6025145), (14385, 3615087), (20139, 2582205), (33565, 1549323), (43155, 1205029), (60417, 860735), (100695, 516441), (172147, 302085)]