152657925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 289683840

約数和(自身を除く): 137025915

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 313, 525, 929, 939, 1565, 2191, 2787, 4645, 4695, 6503, 6573, 7825, 10955, 13935, 19509, 23225, 23475, 32515, 32865, 54775, 69675, 97545, 162575, 164325, 290777, 487725, 872331, 1453885, 2035439, 4361655, 6106317, 7269425, 10177195, 21808275, 30531585, 50885975, 152657925]

約数ペア:

[(1, 152657925), (3, 50885975), (5, 30531585), (7, 21808275), (15, 10177195), (21, 7269425), (25, 6106317), (35, 4361655), (75, 2035439), (105, 1453885), (175, 872331), (313, 487725), (525, 290777), (929, 164325), (939, 162575), (1565, 97545), (2191, 69675), (2787, 54775), (4645, 32865), (4695, 32515), (6503, 23475), (6573, 23225), (7825, 19509), (10955, 13935)]