127232665

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 188652672

約数和(自身を除く): 61420007

約数列:

[1, 5, 7, 23, 35, 49, 67, 115, 161, 245, 335, 337, 469, 805, 1127, 1541, 1685, 2345, 2359, 3283, 5635, 7705, 7751, 10787, 11795, 16415, 16513, 22579, 38755, 53935, 54257, 75509, 82565, 112895, 158053, 271285, 377545, 379799, 519317, 790265, 1106371, 1898995, 2596585, 3635219, 5531855, 18176095, 25446533, 127232665]

約数ペア:

[(1, 127232665), (5, 25446533), (7, 18176095), (23, 5531855), (35, 3635219), (49, 2596585), (67, 1898995), (115, 1106371), (161, 790265), (245, 519317), (335, 379799), (337, 377545), (469, 271285), (805, 158053), (1127, 112895), (1541, 82565), (1685, 75509), (2345, 54257), (2359, 53935), (3283, 38755), (5635, 22579), (7705, 16513), (7751, 16415), (10787, 11795)]