1089492075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16153

約数の個数: 72

約数和(自身を含む): 2282179328

約数和(自身を除く): 1192687253

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 175, 215, 225, 301, 315, 387, 525, 645, 903, 1075, 1505, 1575, 1935, 2709, 3225, 4515, 7525, 9675, 13545, 16087, 22575, 48261, 67725, 80435, 112609, 144783, 241305, 337827, 402175, 563045, 691741, 723915, 1013481, 1206525, 1689135, 2075223, 2815225, 3458705, 3619575, 4842187, 5067405, 6225669, 8445675, 10376115, 14526561, 17293525, 24210935, 25337025, 31128345, 43579683, 51880575, 72632805, 121054675, 155641725, 217898415, 363164025, 1089492075]

約数ペア:

[(1, 1089492075), (3, 363164025), (5, 217898415), (7, 155641725), (9, 121054675), (15, 72632805), (21, 51880575), (25, 43579683), (35, 31128345), (43, 25337025), (45, 24210935), (63, 17293525), (75, 14526561), (105, 10376115), (129, 8445675), (175, 6225669), (215, 5067405), (225, 4842187), (301, 3619575), (315, 3458705), (387, 2815225), (525, 2075223), (645, 1689135), (903, 1206525), (1075, 1013481), (1505, 723915), (1575, 691741), (1935, 563045), (2709, 402175), (3225, 337827), (4515, 241305), (7525, 144783), (9675, 112609), (13545, 80435), (16087, 67725), (22575, 48261)]