329761215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8243}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 658464768

約数和(自身を除く): 328703553

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 4445, 5715, 8001, 8243, 13335, 24729, 40005, 41215, 57701, 74187, 123645, 173103, 288505, 370935, 519309, 865515, 1046861, 2596545, 3140583, 5234305, 7328027, 9421749, 15702915, 21984081, 36640135, 47108745, 65952243, 109920405, 329761215]

約数ペア:

[(1, 329761215), (3, 109920405), (5, 65952243), (7, 47108745), (9, 36640135), (15, 21984081), (21, 15702915), (35, 9421749), (45, 7328027), (63, 5234305), (105, 3140583), (127, 2596545), (315, 1046861), (381, 865515), (635, 519309), (889, 370935), (1143, 288505), (1905, 173103), (2667, 123645), (4445, 74187), (5715, 57701), (8001, 41215), (8243, 40005), (13335, 24729)]