49272825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 93962240

約数和(自身を除く): 44689415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 739, 889, 1905, 2217, 2667, 3175, 3695, 4445, 5173, 9525, 11085, 13335, 15519, 18475, 22225, 25865, 55425, 66675, 77595, 93853, 129325, 281559, 387975, 469265, 656971, 1407795, 1970913, 2346325, 3284855, 7038975, 9854565, 16424275, 49272825]

約数ペア:

[(1, 49272825), (3, 16424275), (5, 9854565), (7, 7038975), (15, 3284855), (21, 2346325), (25, 1970913), (35, 1407795), (75, 656971), (105, 469265), (127, 387975), (175, 281559), (381, 129325), (525, 93853), (635, 77595), (739, 66675), (889, 55425), (1905, 25865), (2217, 22225), (2667, 18475), (3175, 15519), (3695, 13335), (4445, 11085), (5173, 9525)]