82093425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 150713568

約数和(自身を除く): 68620143

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 67, 75, 85, 93, 155, 201, 255, 335, 425, 465, 527, 775, 961, 1005, 1139, 1275, 1581, 1675, 2077, 2325, 2635, 2883, 3417, 4805, 5025, 5695, 6231, 7905, 10385, 13175, 14415, 16337, 17085, 24025, 28475, 31155, 35309, 39525, 49011, 51925, 64387, 72075, 81685, 85425, 105927, 155775, 176545, 193161, 245055, 321935, 408425, 529635, 882725, 965805, 1094579, 1225275, 1609675, 2648175, 3283737, 4829025, 5472895, 16418685, 27364475, 82093425]

約数ペア:

[(1, 82093425), (3, 27364475), (5, 16418685), (15, 5472895), (17, 4829025), (25, 3283737), (31, 2648175), (51, 1609675), (67, 1225275), (75, 1094579), (85, 965805), (93, 882725), (155, 529635), (201, 408425), (255, 321935), (335, 245055), (425, 193161), (465, 176545), (527, 155775), (775, 105927), (961, 85425), (1005, 81685), (1139, 72075), (1275, 64387), (1581, 51925), (1675, 49011), (2077, 39525), (2325, 35309), (2635, 31155), (2883, 28475), (3417, 24025), (4805, 17085), (5025, 16337), (5695, 14415), (6231, 13175), (7905, 10385)]