22150275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 43235328

約数和(自身を除く): 21085053

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 1361, 2325, 3255, 4083, 5425, 6805, 9527, 16275, 20415, 28581, 34025, 42191, 47635, 102075, 126573, 142905, 210955, 238175, 295337, 632865, 714525, 886011, 1054775, 1476685, 3164325, 4430055, 7383425, 22150275]

約数ペア:

[(1, 22150275), (3, 7383425), (5, 4430055), (7, 3164325), (15, 1476685), (21, 1054775), (25, 886011), (31, 714525), (35, 632865), (75, 295337), (93, 238175), (105, 210955), (155, 142905), (175, 126573), (217, 102075), (465, 47635), (525, 42191), (651, 34025), (775, 28581), (1085, 20415), (1361, 16275), (2325, 9527), (3255, 6805), (4083, 5425)]