129550275

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9516

約数の個数: 36

約数和(自身を含む): 235867840

約数和(自身を除く): 106317565

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 9439, 13725, 28317, 47195, 84951, 141585, 235975, 424755, 575779, 707925, 1727337, 2123775, 2878895, 5182011, 8636685, 14394475, 25910055, 43183425, 129550275]

約数ペア:

[(1, 129550275), (3, 43183425), (5, 25910055), (9, 14394475), (15, 8636685), (25, 5182011), (45, 2878895), (61, 2123775), (75, 1727337), (183, 707925), (225, 575779), (305, 424755), (549, 235975), (915, 141585), (1525, 84951), (2745, 47195), (4575, 28317), (9439, 13725)]