1455825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 2856960

約数和(自身を除く): 1401135

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 59, 75, 105, 141, 175, 177, 235, 295, 329, 413, 525, 705, 885, 987, 1175, 1239, 1475, 1645, 2065, 2773, 3525, 4425, 4935, 6195, 8225, 8319, 10325, 13865, 19411, 24675, 30975, 41595, 58233, 69325, 97055, 207975, 291165, 485275, 1455825]

約数ペア:

[(1, 1455825), (3, 485275), (5, 291165), (7, 207975), (15, 97055), (21, 69325), (25, 58233), (35, 41595), (47, 30975), (59, 24675), (75, 19411), (105, 13865), (141, 10325), (175, 8319), (177, 8225), (235, 6195), (295, 4935), (329, 4425), (413, 3525), (525, 2773), (705, 2065), (885, 1645), (987, 1475), (1175, 1239)]