7629120825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79907}}^1$

素因数の和:80006

約数の個数: 48

約数和(自身を含む): 13475685120

約数和(自身を除く): 5846564295

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 201, 285, 335, 475, 1005, 1273, 1425, 1675, 3819, 5025, 6365, 19095, 31825, 79907, 95475, 239721, 399535, 1198605, 1518233, 1997675, 4554699, 5353769, 5993025, 7591165, 16061307, 22773495, 26768845, 37955825, 80306535, 101721611, 113867475, 133844225, 305164833, 401532675, 508608055, 1525824165, 2543040275, 7629120825]

約数ペア:

[(1, 7629120825), (3, 2543040275), (5, 1525824165), (15, 508608055), (19, 401532675), (25, 305164833), (57, 133844225), (67, 113867475), (75, 101721611), (95, 80306535), (201, 37955825), (285, 26768845), (335, 22773495), (475, 16061307), (1005, 7591165), (1273, 5993025), (1425, 5353769), (1675, 4554699), (3819, 1997675), (5025, 1518233), (6365, 1198605), (19095, 399535), (31825, 239721), (79907, 95475)]