136578075

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{10061}}^1$

素因数の和:10255

約数の個数: 24

約数和(自身を含む): 227079216

約数和(自身を除く): 90501141

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 4525, 10061, 13575, 30183, 50305, 150915, 251525, 754575, 1821041, 5463123, 9105205, 27315615, 45526025, 136578075]

約数ペア:

[(1, 136578075), (3, 45526025), (5, 27315615), (15, 9105205), (25, 5463123), (75, 1821041), (181, 754575), (543, 251525), (905, 150915), (2715, 50305), (4525, 30183), (10061, 13575)]